8581621308

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{55010393}}^1$

素因数の和:55010413

約数の個数: 24

約数和(自身を含む): 21564074448

約数和(自身を除く): 12982453140

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 55010393, 110020786, 165031179, 220041572, 330062358, 660124716, 715135109, 1430270218, 2145405327, 2860540436, 4290810654, 8581621308]

約数ペア:

[(1, 8581621308), (2, 4290810654), (3, 2860540436), (4, 2145405327), (6, 1430270218), (12, 715135109), (13, 660124716), (26, 330062358), (39, 220041572), (52, 165031179), (78, 110020786), (156, 55010393)]