98691996

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{1409}}^1$

素因数の和:1878

約数の個数: 48

約数和(自身を含む): 248724000

約数和(自身を除く): 150032004

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 449, 898, 1347, 1409, 1796, 2694, 2818, 4227, 5388, 5636, 5837, 8454, 11674, 16908, 17511, 18317, 23348, 35022, 36634, 54951, 70044, 73268, 109902, 219804, 632641, 1265282, 1897923, 2530564, 3795846, 7591692, 8224333, 16448666, 24672999, 32897332, 49345998, 98691996]

約数ペア:

[(1, 98691996), (2, 49345998), (3, 32897332), (4, 24672999), (6, 16448666), (12, 8224333), (13, 7591692), (26, 3795846), (39, 2530564), (52, 1897923), (78, 1265282), (156, 632641), (449, 219804), (898, 109902), (1347, 73268), (1409, 70044), (1796, 54951), (2694, 36634), (2818, 35022), (4227, 23348), (5388, 18317), (5636, 17511), (5837, 16908), (8454, 11674)]