853669232

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{4999}}^1$

素因数の和:5841

約数の個数: 40

約数和(自身を含む): 1783740000

約数和(自身を除く): 930070768

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 821, 1642, 3284, 4999, 6568, 9998, 10673, 13136, 19996, 21346, 39992, 42692, 64987, 79984, 85384, 129974, 170768, 259948, 519896, 1039792, 4104179, 8208358, 16416716, 32833432, 53354327, 65666864, 106708654, 213417308, 426834616, 853669232]

約数ペア:

[(1, 853669232), (2, 426834616), (4, 213417308), (8, 106708654), (13, 65666864), (16, 53354327), (26, 32833432), (52, 16416716), (104, 8208358), (208, 4104179), (821, 1039792), (1642, 519896), (3284, 259948), (4999, 170768), (6568, 129974), (9998, 85384), (10673, 79984), (13136, 64987), (19996, 42692), (21346, 39992)]