1313441844

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{765409}}^1$

素因数の和:765440

約数の個数: 48

約数和(自身を含む): 3600488640

約数和(自身を除く): 2287046796

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 765409, 1530818, 2296227, 3061636, 4592454, 8419499, 9184908, 9950317, 16838998, 19900634, 25258497, 29850951, 33677996, 39801268, 50516994, 59701902, 101033988, 109453487, 119403804, 218906974, 328360461, 437813948, 656720922, 1313441844]

約数ペア:

[(1, 1313441844), (2, 656720922), (3, 437813948), (4, 328360461), (6, 218906974), (11, 119403804), (12, 109453487), (13, 101033988), (22, 59701902), (26, 50516994), (33, 39801268), (39, 33677996), (44, 29850951), (52, 25258497), (66, 19900634), (78, 16838998), (132, 9950317), (143, 9184908), (156, 8419499), (286, 4592454), (429, 3061636), (572, 2296227), (858, 1530818), (1716, 765409)]