312795002

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{54437}}^1$

素因数の和:54482

約数の個数: 24

約数和(自身を含む): 537956316

約数和(自身を除く): 225161314

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 5746, 54437, 108874, 707681, 925429, 1415362, 1850858, 9199853, 12030577, 18399706, 24061154, 156397501, 312795002]

約数ペア:

[(1, 312795002), (2, 156397501), (13, 24061154), (17, 18399706), (26, 12030577), (34, 9199853), (169, 1850858), (221, 1415362), (338, 925429), (442, 707681), (2873, 108874), (5746, 54437)]