315187834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{3191}}^1$

素因数の和:3366

約数の個数: 32

約数和(自身を含む): 530893440

約数和(自身を除く): 215705606

約数列:

[1, 2, 13, 26, 29, 58, 131, 262, 377, 754, 1703, 3191, 3406, 3799, 6382, 7598, 41483, 49387, 82966, 92539, 98774, 185078, 418021, 836042, 1203007, 2406014, 5434273, 10868546, 12122609, 24245218, 157593917, 315187834]

約数ペア:

[(1, 315187834), (2, 157593917), (13, 24245218), (26, 12122609), (29, 10868546), (58, 5434273), (131, 2406014), (262, 1203007), (377, 836042), (754, 418021), (1703, 185078), (3191, 98774), (3406, 92539), (3799, 82966), (6382, 49387), (7598, 41483)]