13621816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{577}}^1$

素因数の和:823

約数の個数: 32

約数和(自身を含む): 27674640

約数和(自身を除く): 14052824

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 227, 454, 577, 908, 1154, 1816, 2308, 2951, 4616, 5902, 7501, 11804, 15002, 23608, 30004, 60008, 130979, 261958, 523916, 1047832, 1702727, 3405454, 6810908, 13621816]

約数ペア:

[(1, 13621816), (2, 6810908), (4, 3405454), (8, 1702727), (13, 1047832), (26, 523916), (52, 261958), (104, 130979), (227, 60008), (454, 30004), (577, 23608), (908, 15002), (1154, 11804), (1816, 7501), (2308, 5902), (2951, 4616)]