1960187010808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{459706147}}^1$

素因数の和:459706207

約数の個数: 32

約数和(自身を含む): 4054608225360

約数和(自身を除く): 2094421214552

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 459706147, 919412294, 1838824588, 3677649176, 5976179911, 11952359822, 18847952027, 23904719644, 37695904054, 47809439288, 75391808108, 150783616216, 245023376351, 490046752702, 980093505404, 1960187010808]

約数ペア:

[(1, 1960187010808), (2, 980093505404), (4, 490046752702), (8, 245023376351), (13, 150783616216), (26, 75391808108), (41, 47809439288), (52, 37695904054), (82, 23904719644), (104, 18847952027), (164, 11952359822), (328, 5976179911), (533, 3677649176), (1066, 1838824588), (2132, 919412294), (4264, 459706147)]