201729866

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{55819}}^1$

素因数の和:55973

約数の個数: 16

約数和(自身を含む): 328221600

約数和(自身を除く): 126491734

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 55819, 111638, 725647, 1451294, 7758841, 15517682, 100864933, 201729866]

約数ペア:

[(1, 201729866), (2, 100864933), (13, 15517682), (26, 7758841), (139, 1451294), (278, 725647), (1807, 111638), (3614, 55819)]