4408889706

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{18841409}}^1$

素因数の和:18841430

約数の個数: 24

約数和(自身を含む): 10287409860

約数和(自身を除く): 5878520154

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 18841409, 37682818, 56524227, 113048454, 169572681, 244938317, 339145362, 489876634, 734814951, 1469629902, 2204444853, 4408889706]

約数ペア:

[(1, 4408889706), (2, 2204444853), (3, 1469629902), (6, 734814951), (9, 489876634), (13, 339145362), (18, 244938317), (26, 169572681), (39, 113048454), (78, 56524227), (117, 37682818), (234, 18841409)]