1556223838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{113147}}^1$

素因数の和:113208

約数の個数: 24

約数和(自身を含む): 2627975448

約数和(自身を除く): 1071751610

約数列:

[1, 2, 13, 23, 26, 46, 299, 529, 598, 1058, 6877, 13754, 113147, 226294, 1470911, 2602381, 2941822, 5204762, 33830953, 59854763, 67661906, 119709526, 778111919, 1556223838]

約数ペア:

[(1, 1556223838), (2, 778111919), (13, 119709526), (23, 67661906), (26, 59854763), (46, 33830953), (299, 5204762), (529, 2941822), (598, 2602381), (1058, 1470911), (6877, 226294), (13754, 113147)]