531036558

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{98669}}^1$

素因数の和:98713

約数の個数: 48

約数和(自身を含む): 1292971680

約数和(自身を除く): 761935122

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 98669, 197338, 296007, 592014, 888021, 1282697, 1776042, 2269387, 2565394, 3848091, 4538774, 6808161, 7696182, 11544273, 13616322, 20424483, 23088546, 29502031, 40848966, 59004062, 88506093, 177012186, 265518279, 531036558]

約数ペア:

[(1, 531036558), (2, 265518279), (3, 177012186), (6, 88506093), (9, 59004062), (13, 40848966), (18, 29502031), (23, 23088546), (26, 20424483), (39, 13616322), (46, 11544273), (69, 7696182), (78, 6808161), (117, 4538774), (138, 3848091), (207, 2565394), (234, 2269387), (299, 1776042), (414, 1282697), (598, 888021), (897, 592014), (1794, 296007), (2691, 197338), (5382, 98669)]