1107882818

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{12583}}^1$

素因数の和:12942

約数の個数: 32

約数和(自身を含む): 2005386240

約数和(自身を除く): 897503422

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 331, 662, 2317, 4634, 6289, 12578, 12583, 25166, 44023, 88046, 88081, 176162, 239077, 478154, 1673539, 3347078, 4164973, 8329946, 29154811, 58309622, 79134487, 158268974, 553941409, 1107882818]

約数ペア:

[(1, 1107882818), (2, 553941409), (7, 158268974), (14, 79134487), (19, 58309622), (38, 29154811), (133, 8329946), (266, 4164973), (331, 3347078), (662, 1673539), (2317, 478154), (4634, 239077), (6289, 176162), (12578, 88081), (12583, 88046), (25166, 44023)]