496435381

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 574801920

約数和(自身を除く): 78366539

約数列:

[1, 13, 23, 59, 107, 263, 299, 767, 1357, 1391, 2461, 3419, 6049, 6313, 15517, 17641, 28141, 31993, 78637, 82069, 145199, 201721, 356891, 365833, 647243, 1660319, 1887587, 4639583, 8414159, 21584147, 38187337, 496435381]

約数ペア:

[(1, 496435381), (13, 38187337), (23, 21584147), (59, 8414159), (107, 4639583), (263, 1887587), (299, 1660319), (767, 647243), (1357, 365833), (1391, 356891), (2461, 201721), (3419, 145199), (6049, 82069), (6313, 78637), (15517, 31993), (17641, 28141)]