1271304056

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{352357}}^1$

素因数の和:352415

約数の個数: 32

約数和(自身を含む): 2663826480

約数和(自身を除く): 1392522424

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 352357, 704714, 1409428, 2818856, 3875927, 7751854, 14446637, 15503708, 28893274, 31007416, 57786548, 115573096, 158913007, 317826014, 635652028, 1271304056]

約数ペア:

[(1, 1271304056), (2, 635652028), (4, 317826014), (8, 158913007), (11, 115573096), (22, 57786548), (41, 31007416), (44, 28893274), (82, 15503708), (88, 14446637), (164, 7751854), (328, 3875927), (451, 2818856), (902, 1409428), (1804, 704714), (3608, 352357)]