672726314

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{683}}^1\times {\mathrm{881}}^1$

素因数の和:1622

約数の個数: 32

約数和(自身を含む): 1114876224

約数和(自身を除く): 442149910

約数列:

[1, 2, 13, 26, 43, 86, 559, 683, 881, 1118, 1366, 1762, 8879, 11453, 17758, 22906, 29369, 37883, 58738, 75766, 381797, 492479, 601723, 763594, 984958, 1203446, 7822399, 15644798, 25874089, 51748178, 336363157, 672726314]

約数ペア:

[(1, 672726314), (2, 336363157), (13, 51748178), (26, 25874089), (43, 15644798), (86, 7822399), (559, 1203446), (683, 984958), (881, 763594), (1118, 601723), (1366, 492479), (1762, 381797), (8879, 75766), (11453, 58738), (17758, 37883), (22906, 29369)]