12170470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5507}}^1$

素因数の和:5544

約数の個数: 32

約数和(自身を含む): 24984288

約数和(自身を除く): 12813818

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 5507, 11014, 27535, 55070, 71591, 93619, 143182, 187238, 357955, 468095, 715910, 936190, 1217047, 2434094, 6085235, 12170470]

約数ペア:

[(1, 12170470), (2, 6085235), (5, 2434094), (10, 1217047), (13, 936190), (17, 715910), (26, 468095), (34, 357955), (65, 187238), (85, 143182), (130, 93619), (170, 71591), (221, 55070), (442, 27535), (1105, 11014), (2210, 5507)]