12547326

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 29673216

約数和(自身を除く): 17125890

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 53, 66, 102, 106, 159, 187, 211, 318, 374, 422, 561, 583, 633, 901, 1122, 1166, 1266, 1749, 1802, 2321, 2703, 3498, 3587, 4642, 5406, 6963, 7174, 9911, 10761, 11183, 13926, 19822, 21522, 22366, 29733, 33549, 39457, 59466, 67098, 78914, 118371, 123013, 190111, 236742, 246026, 369039, 380222, 570333, 738078, 1140666, 2091221, 4182442, 6273663, 12547326]

約数ペア:

[(1, 12547326), (2, 6273663), (3, 4182442), (6, 2091221), (11, 1140666), (17, 738078), (22, 570333), (33, 380222), (34, 369039), (51, 246026), (53, 236742), (66, 190111), (102, 123013), (106, 118371), (159, 78914), (187, 67098), (211, 59466), (318, 39457), (374, 33549), (422, 29733), (561, 22366), (583, 21522), (633, 19822), (901, 13926), (1122, 11183), (1166, 10761), (1266, 9911), (1749, 7174), (1802, 6963), (2321, 5406), (2703, 4642), (3498, 3587)]