201731998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{93481}}^1$

素因数の和:93579

約数の個数: 16

約数和(自身を含む): 329804496

約数和(自身を除く): 128072498

約数列:

[1, 2, 13, 26, 83, 166, 1079, 2158, 93481, 186962, 1215253, 2430506, 7758923, 15517846, 100865999, 201731998]

約数ペア:

[(1, 201731998), (2, 100865999), (13, 15517846), (26, 7758923), (83, 2430506), (166, 1215253), (1079, 186962), (2158, 93481)]