1330471688

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{5953}}^1$

素因数の和:6286

約数の個数: 64

約数和(自身を含む): 3080837760

約数和(自身を除く): 1750366072

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 307, 364, 614, 728, 1228, 2149, 2456, 3991, 4298, 5953, 7982, 8596, 11906, 15964, 17192, 23812, 27937, 31928, 41671, 47624, 55874, 77389, 83342, 111748, 154778, 166684, 223496, 309556, 333368, 541723, 619112, 1083446, 1827571, 2166892, 3655142, 4333784, 7310284, 12792997, 14620568, 23758423, 25585994, 47516846, 51171988, 95033692, 102343976, 166308961, 190067384, 332617922, 665235844, 1330471688]

約数ペア:

[(1, 1330471688), (2, 665235844), (4, 332617922), (7, 190067384), (8, 166308961), (13, 102343976), (14, 95033692), (26, 51171988), (28, 47516846), (52, 25585994), (56, 23758423), (91, 14620568), (104, 12792997), (182, 7310284), (307, 4333784), (364, 3655142), (614, 2166892), (728, 1827571), (1228, 1083446), (2149, 619112), (2456, 541723), (3991, 333368), (4298, 309556), (5953, 223496), (7982, 166684), (8596, 154778), (11906, 111748), (15964, 83342), (17192, 77389), (23812, 55874), (27937, 47624), (31928, 41671)]