1318492802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{137143}}^1$

素因数の和:137198

約数の個数: 32

約数和(自身を含む): 2369848320

約数和(自身を除く): 1051355518

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 209, 253, 418, 437, 506, 874, 4807, 9614, 137143, 274286, 1508573, 2605717, 3017146, 3154289, 5211434, 6308578, 28662887, 34697179, 57325774, 59931491, 69394358, 119862982, 659246401, 1318492802]

約数ペア:

[(1, 1318492802), (2, 659246401), (11, 119862982), (19, 69394358), (22, 59931491), (23, 57325774), (38, 34697179), (46, 28662887), (209, 6308578), (253, 5211434), (418, 3154289), (437, 3017146), (506, 2605717), (874, 1508573), (4807, 274286), (9614, 137143)]