121698366920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{18002717}}^1$

素因数の和:18002754

約数の個数: 48

約数和(自身を含む): 296504765460

約数和(自身を除く): 174806398540

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1690, 3380, 6760, 18002717, 36005434, 72010868, 90013585, 144021736, 180027170, 234035321, 360054340, 468070642, 720108680, 936141284, 1170176605, 1872282568, 2340353210, 3042459173, 4680706420, 6084918346, 9361412840, 12169836692, 15212295865, 24339673384, 30424591730, 60849183460, 121698366920]

約数ペア:

[(1, 121698366920), (2, 60849183460), (4, 30424591730), (5, 24339673384), (8, 15212295865), (10, 12169836692), (13, 9361412840), (20, 6084918346), (26, 4680706420), (40, 3042459173), (52, 2340353210), (65, 1872282568), (104, 1170176605), (130, 936141284), (169, 720108680), (260, 468070642), (338, 360054340), (520, 234035321), (676, 180027170), (845, 144021736), (1352, 90013585), (1690, 72010868), (3380, 36005434), (6760, 18002717)]