263898102

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109139}}^1$

素因数の和:109188

約数の個数: 32

約数和(自身を含む): 586736640

約数和(自身を除く): 322838538

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 109139, 218278, 327417, 654834, 1418807, 2837614, 3383309, 4256421, 6766618, 8512842, 10149927, 20299854, 43983017, 87966034, 131949051, 263898102]

約数ペア:

[(1, 263898102), (2, 131949051), (3, 87966034), (6, 43983017), (13, 20299854), (26, 10149927), (31, 8512842), (39, 6766618), (62, 4256421), (78, 3383309), (93, 2837614), (186, 1418807), (403, 654834), (806, 327417), (1209, 218278), (2418, 109139)]