1330653268

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1\times {\mathrm{2207}}^1$

素因数の和:2632

約数の個数: 48

約数和(自身を含む): 2713826304

約数和(自身を除く): 1383173036

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 353, 427, 706, 854, 1412, 1708, 2207, 2471, 4414, 4942, 8828, 9884, 15449, 21533, 30898, 43066, 61796, 86132, 134627, 150731, 269254, 301462, 538508, 602924, 779071, 942389, 1558142, 1884778, 3116284, 3769556, 5453497, 10906994, 21813988, 47523331, 95046662, 190093324, 332663317, 665326634, 1330653268]

約数ペア:

[(1, 1330653268), (2, 665326634), (4, 332663317), (7, 190093324), (14, 95046662), (28, 47523331), (61, 21813988), (122, 10906994), (244, 5453497), (353, 3769556), (427, 3116284), (706, 1884778), (854, 1558142), (1412, 942389), (1708, 779071), (2207, 602924), (2471, 538508), (4414, 301462), (4942, 269254), (8828, 150731), (9884, 134627), (15449, 86132), (21533, 61796), (30898, 43066)]