2017788643

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{65519}}^1$

素因数の和:65658

約数の個数: 16

約数和(自身を含む): 2289530880

約数和(自身を除く): 271742237

約数列:

[1, 13, 23, 103, 299, 1339, 2369, 30797, 65519, 851747, 1506937, 6748457, 19590181, 87729941, 155214511, 2017788643]

約数ペア:

[(1, 2017788643), (13, 155214511), (23, 87729941), (103, 19590181), (299, 6748457), (1339, 1506937), (2369, 851747), (30797, 65519)]