1330886986

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{977}}^1$

素因数の和:1447

約数の個数: 48

約数和(自身を含む): 2370988872

約数和(自身を除く): 1040101886

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 433, 866, 977, 1573, 1954, 3146, 4763, 5629, 9526, 10747, 11258, 12701, 21494, 25402, 52393, 61919, 104786, 118217, 123838, 139711, 236434, 279422, 423041, 681109, 846082, 1362218, 1536821, 3073642, 4653451, 5499533, 9306902, 10999066, 51187961, 60494863, 102375922, 120989726, 665443493, 1330886986]

約数ペア:

[(1, 1330886986), (2, 665443493), (11, 120989726), (13, 102375922), (22, 60494863), (26, 51187961), (121, 10999066), (143, 9306902), (242, 5499533), (286, 4653451), (433, 3073642), (866, 1536821), (977, 1362218), (1573, 846082), (1954, 681109), (3146, 423041), (4763, 279422), (5629, 236434), (9526, 139711), (10747, 123838), (11258, 118217), (12701, 104786), (21494, 61919), (25402, 52393)]