866787079054

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{2377}}^1\times {\mathrm{20297}}^1$

素因数の和:23380

約数の個数: 32

約数和(自身を含む): 1402879869216

約数和(自身を除く): 536092790162

約数列:

[1, 2, 13, 26, 691, 1382, 2377, 4754, 8983, 17966, 20297, 30901, 40594, 61802, 263861, 527722, 1642507, 3285014, 14025227, 21352591, 28050454, 42705182, 48245969, 96491938, 182327951, 364655902, 627197597, 1254395194, 33337964579, 66675929158, 433393539527, 866787079054]

約数ペア:

[(1, 866787079054), (2, 433393539527), (13, 66675929158), (26, 33337964579), (691, 1254395194), (1382, 627197597), (2377, 364655902), (4754, 182327951), (8983, 96491938), (17966, 48245969), (20297, 42705182), (30901, 28050454), (40594, 21352591), (61802, 14025227), (263861, 3285014), (527722, 1642507)]