27437568470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{403553}}^1$

素因数の和:404096

約数の個数: 32

約数和(自身を含む): 53288498592

約数和(自身を除く): 25850930122

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 523, 1046, 2615, 5230, 6799, 13598, 33995, 67990, 403553, 807106, 2017765, 4035530, 5246189, 10492378, 26230945, 52461890, 211058219, 422116438, 1055291095, 2110582190, 2743756847, 5487513694, 13718784235, 27437568470]

約数ペア:

[(1, 27437568470), (2, 13718784235), (5, 5487513694), (10, 2743756847), (13, 2110582190), (26, 1055291095), (65, 422116438), (130, 211058219), (523, 52461890), (1046, 26230945), (2615, 10492378), (5230, 5246189), (6799, 4035530), (13598, 2017765), (33995, 807106), (67990, 403553)]