433418830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{5153}}^1$

素因数の和:5820

約数の個数: 32

約数和(自身を含む): 841627584

約数和(自身を除く): 408208754

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 647, 1294, 3235, 5153, 6470, 8411, 10306, 16822, 25765, 42055, 51530, 66989, 84110, 133978, 334945, 669890, 3333991, 6667982, 16669955, 33339910, 43341883, 86683766, 216709415, 433418830]

約数ペア:

[(1, 433418830), (2, 216709415), (5, 86683766), (10, 43341883), (13, 33339910), (26, 16669955), (65, 6667982), (130, 3333991), (647, 669890), (1294, 334945), (3235, 133978), (5153, 84110), (6470, 66989), (8411, 51530), (10306, 42055), (16822, 25765)]