173801290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{102841}}^1$

素因数の和:102874

約数の個数: 24

約数和(自身を含む): 338761548

約数和(自身を除く): 164960258

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 102841, 205682, 514205, 1028410, 1336933, 2673866, 6684665, 13369330, 17380129, 34760258, 86900645, 173801290]

約数ペア:

[(1, 173801290), (2, 86900645), (5, 34760258), (10, 17380129), (13, 13369330), (26, 6684665), (65, 2673866), (130, 1336933), (169, 1028410), (338, 514205), (845, 205682), (1690, 102841)]