713708620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{123479}}^1$

素因数の和:123522

約数の個数: 36

約数和(自身を含む): 1592151120

約数和(自身を除く): 878442500

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 578, 1156, 1445, 2890, 5780, 123479, 246958, 493916, 617395, 1234790, 2099143, 2469580, 4198286, 8396572, 10495715, 20991430, 35685431, 41982860, 71370862, 142741724, 178427155, 356854310, 713708620]

約数ペア:

[(1, 713708620), (2, 356854310), (4, 178427155), (5, 142741724), (10, 71370862), (17, 41982860), (20, 35685431), (34, 20991430), (68, 10495715), (85, 8396572), (170, 4198286), (289, 2469580), (340, 2099143), (578, 1234790), (1156, 617395), (1445, 493916), (2890, 246958), (5780, 123479)]