2906366969090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1039}}^1\times {\mathrm{112657}}^1$

素因数の和:113907

約数の個数: 64

約数和(自身を含む): 5668878458880

約数和(自身を除く): 2762511489790

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 191, 382, 955, 1039, 1910, 2078, 2483, 4966, 5195, 10390, 12415, 13507, 24830, 27014, 67535, 112657, 135070, 198449, 225314, 396898, 563285, 992245, 1126570, 1464541, 1984490, 2579837, 2929082, 5159674, 7322705, 12899185, 14645410, 21517487, 25798370, 43034974, 107587435, 117050623, 215174870, 234101246, 279727331, 559454662, 585253115, 1170506230, 1398636655, 1521658099, 2797273310, 3043316198, 7608290495, 15216580990, 22356668993, 44713337986, 111783344965, 223566689930, 290636696909, 581273393818, 1453183484545, 2906366969090]

約数ペア:

[(1, 2906366969090), (2, 1453183484545), (5, 581273393818), (10, 290636696909), (13, 223566689930), (26, 111783344965), (65, 44713337986), (130, 22356668993), (191, 15216580990), (382, 7608290495), (955, 3043316198), (1039, 2797273310), (1910, 1521658099), (2078, 1398636655), (2483, 1170506230), (4966, 585253115), (5195, 559454662), (10390, 279727331), (12415, 234101246), (13507, 215174870), (24830, 117050623), (27014, 107587435), (67535, 43034974), (112657, 25798370), (135070, 21517487), (198449, 14645410), (225314, 12899185), (396898, 7322705), (563285, 5159674), (992245, 2929082), (1126570, 2579837), (1464541, 1984490)]