348051635230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4243}}^1\times {\mathrm{630997}}^1$

素因数の和:635260

約数の個数: 32

約数和(自身を含む): 674844789024

約数和(自身を除く): 326793153794

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 4243, 8486, 21215, 42430, 55159, 110318, 275795, 551590, 630997, 1261994, 3154985, 6309970, 8202961, 16405922, 41014805, 82029610, 2677320271, 5354640542, 13386601355, 26773202710, 34805163523, 69610327046, 174025817615, 348051635230]

約数ペア:

[(1, 348051635230), (2, 174025817615), (5, 69610327046), (10, 34805163523), (13, 26773202710), (26, 13386601355), (65, 5354640542), (130, 2677320271), (4243, 82029610), (8486, 41014805), (21215, 16405922), (42430, 8202961), (55159, 6309970), (110318, 3154985), (275795, 1261994), (551590, 630997)]