102322480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{98387}}^1$

素因数の和:98413

約数の個数: 40

約数和(自身を含む): 256202352

約数和(自身を除く): 153879872

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 98387, 196774, 393548, 491935, 787096, 983870, 1279031, 1574192, 1967740, 2558062, 3935480, 5116124, 6395155, 7870960, 10232248, 12790310, 20464496, 25580620, 51161240, 102322480]

約数ペア:

[(1, 102322480), (2, 51161240), (4, 25580620), (5, 20464496), (8, 12790310), (10, 10232248), (13, 7870960), (16, 6395155), (20, 5116124), (26, 3935480), (40, 2558062), (52, 1967740), (65, 1574192), (80, 1279031), (104, 983870), (130, 787096), (208, 491935), (260, 393548), (520, 196774), (1040, 98387)]