1330805768

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{37357}}^1$

素因数の和:37497

約数の個数: 32

約数和(自身を含む): 2570977560

約数和(自身を除く): 1240171792

約数列:

[1, 2, 4, 8, 61, 73, 122, 146, 244, 292, 488, 584, 4453, 8906, 17812, 35624, 37357, 74714, 149428, 298856, 2278777, 2727061, 4557554, 5454122, 9115108, 10908244, 18230216, 21816488, 166350721, 332701442, 665402884, 1330805768]

約数ペア:

[(1, 1330805768), (2, 665402884), (4, 332701442), (8, 166350721), (61, 21816488), (73, 18230216), (122, 10908244), (146, 9115108), (244, 5454122), (292, 4557554), (488, 2727061), (584, 2278777), (4453, 298856), (8906, 149428), (17812, 74714), (35624, 37357)]