145750501

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{2389}}^1$

素因数の和:2453

約数の個数: 18

約数和(自身を含む): 166637970

約数和(自身を除く): 20887469

約数列:

[1, 13, 19, 169, 247, 361, 2389, 3211, 4693, 31057, 45391, 61009, 403741, 590083, 862429, 7671079, 11211577, 145750501]

約数ペア:

[(1, 145750501), (13, 11211577), (19, 7671079), (169, 862429), (247, 590083), (361, 403741), (2389, 61009), (3211, 45391), (4693, 31057)]