13893828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:94

約数の個数: 96

約数和(自身を含む): 38384640

約数和(自身を除く): 24490812

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 31, 34, 39, 51, 52, 62, 68, 78, 93, 102, 124, 156, 169, 186, 204, 221, 338, 372, 403, 442, 507, 527, 663, 676, 806, 884, 1014, 1054, 1209, 1326, 1581, 1612, 2028, 2108, 2197, 2418, 2652, 2873, 3162, 4394, 4836, 5239, 5746, 6324, 6591, 6851, 8619, 8788, 10478, 11492, 13182, 13702, 15717, 17238, 20553, 20956, 26364, 27404, 31434, 34476, 37349, 41106, 62868, 68107, 74698, 82212, 89063, 112047, 136214, 149396, 178126, 204321, 224094, 267189, 272428, 356252, 408642, 448188, 534378, 817284, 1068756, 1157819, 2315638, 3473457, 4631276, 6946914, 13893828]

約数ペア:

[(1, 13893828), (2, 6946914), (3, 4631276), (4, 3473457), (6, 2315638), (12, 1157819), (13, 1068756), (17, 817284), (26, 534378), (31, 448188), (34, 408642), (39, 356252), (51, 272428), (52, 267189), (62, 224094), (68, 204321), (78, 178126), (93, 149396), (102, 136214), (124, 112047), (156, 89063), (169, 82212), (186, 74698), (204, 68107), (221, 62868), (338, 41106), (372, 37349), (403, 34476), (442, 31434), (507, 27404), (527, 26364), (663, 20956), (676, 20553), (806, 17238), (884, 15717), (1014, 13702), (1054, 13182), (1209, 11492), (1326, 10478), (1581, 8788), (1612, 8619), (2028, 6851), (2108, 6591), (2197, 6324), (2418, 5746), (2652, 5239), (2873, 4836), (3162, 4394)]