12477686

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:296

約数の個数: 32

約数和(自身を含む): 21143808

約数和(自身を除く): 8666122

約数列:

[1, 2, 13, 26, 31, 62, 113, 137, 226, 274, 403, 806, 1469, 1781, 2938, 3503, 3562, 4247, 7006, 8494, 15481, 30962, 45539, 55211, 91078, 110422, 201253, 402506, 479911, 959822, 6238843, 12477686]

約数ペア:

[(1, 12477686), (2, 6238843), (13, 959822), (26, 479911), (31, 402506), (62, 201253), (113, 110422), (137, 91078), (226, 55211), (274, 45539), (403, 30962), (806, 15481), (1469, 8494), (1781, 7006), (2938, 4247), (3503, 3562)]