1330555786

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{9901}}^1$

素因数の和:10270

約数の個数: 32

約数和(自身を含む): 2366974080

約数和(自身を除く): 1036418294

約数列:

[1, 2, 7, 14, 29, 58, 203, 331, 406, 662, 2317, 4634, 9599, 9901, 19198, 19802, 67193, 69307, 134386, 138614, 287129, 574258, 2009903, 3277231, 4019806, 6554462, 22940617, 45881234, 95039699, 190079398, 665277893, 1330555786]

約数ペア:

[(1, 1330555786), (2, 665277893), (7, 190079398), (14, 95039699), (29, 45881234), (58, 22940617), (203, 6554462), (331, 4019806), (406, 3277231), (662, 2009903), (2317, 574258), (4634, 287129), (9599, 138614), (9901, 134386), (19198, 69307), (19802, 67193)]