423247526

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{3833}}^1$

素因数の和:4016

約数の個数: 32

約数和(自身を含む): 711099648

約数和(自身を除く): 287852122

約数列:

[1, 2, 13, 26, 31, 62, 137, 274, 403, 806, 1781, 3562, 3833, 4247, 7666, 8494, 49829, 55211, 99658, 110422, 118823, 237646, 525121, 1050242, 1544699, 3089398, 6826573, 13653146, 16278751, 32557502, 211623763, 423247526]

約数ペア:

[(1, 423247526), (2, 211623763), (13, 32557502), (26, 16278751), (31, 13653146), (62, 6826573), (137, 3089398), (274, 1544699), (403, 1050242), (806, 525121), (1781, 237646), (3562, 118823), (3833, 110422), (4247, 99658), (7666, 55211), (8494, 49829)]