21063466788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{853}}^1\times {\mathrm{22613}}^1$

素因数の和:23493

約数の個数: 96

約数和(自身を含む): 60563548416

約数和(自身を除く): 39500081628

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 853, 1092, 1706, 2559, 3412, 5118, 5971, 10236, 11089, 11942, 17913, 22178, 22613, 23884, 33267, 35826, 44356, 45226, 66534, 67839, 71652, 77623, 90452, 133068, 135678, 155246, 158291, 232869, 271356, 293969, 310492, 316582, 465738, 474873, 587938, 633164, 881907, 931476, 949746, 1175876, 1763814, 1899492, 2057783, 3527628, 4115566, 6173349, 8231132, 12346698, 19288889, 24693396, 38577778, 57866667, 77155556, 115733334, 135022223, 231466668, 250755557, 270044446, 405066669, 501511114, 540088892, 752266671, 810133338, 1003022228, 1504533342, 1620266676, 1755288899, 3009066684, 3510577798, 5265866697, 7021155596, 10531733394, 21063466788]

約数ペア:

[(1, 21063466788), (2, 10531733394), (3, 7021155596), (4, 5265866697), (6, 3510577798), (7, 3009066684), (12, 1755288899), (13, 1620266676), (14, 1504533342), (21, 1003022228), (26, 810133338), (28, 752266671), (39, 540088892), (42, 501511114), (52, 405066669), (78, 270044446), (84, 250755557), (91, 231466668), (156, 135022223), (182, 115733334), (273, 77155556), (364, 57866667), (546, 38577778), (853, 24693396), (1092, 19288889), (1706, 12346698), (2559, 8231132), (3412, 6173349), (5118, 4115566), (5971, 3527628), (10236, 2057783), (11089, 1899492), (11942, 1763814), (17913, 1175876), (22178, 949746), (22613, 931476), (23884, 881907), (33267, 633164), (35826, 587938), (44356, 474873), (45226, 465738), (66534, 316582), (67839, 310492), (71652, 293969), (77623, 271356), (90452, 232869), (133068, 158291), (135678, 155246)]