64360814830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3779261}}^1$

素因数の和:3779412

約数の個数: 32

約数和(自身を含む): 125713371168

約数和(自身を除く): 61352556338

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 131, 262, 655, 1310, 1703, 3406, 8515, 17030, 3779261, 7558522, 18896305, 37792610, 49130393, 98260786, 245651965, 491303930, 495083191, 990166382, 2475415955, 4950831910, 6436081483, 12872162966, 32180407415, 64360814830]

約数ペア:

[(1, 64360814830), (2, 32180407415), (5, 12872162966), (10, 6436081483), (13, 4950831910), (26, 2475415955), (65, 990166382), (130, 495083191), (131, 491303930), (262, 245651965), (655, 98260786), (1310, 49130393), (1703, 37792610), (3406, 18896305), (8515, 7558522), (17030, 3779261)]