127725416

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{175447}}^1$

素因数の和:175473

約数の個数: 32

約数和(自身を含む): 294752640

約数和(自身を除く): 167027224

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 175447, 350894, 701788, 1228129, 1403576, 2280811, 2456258, 4561622, 4912516, 9123244, 9825032, 15965677, 18246488, 31931354, 63862708, 127725416]

約数ペア:

[(1, 127725416), (2, 63862708), (4, 31931354), (7, 18246488), (8, 15965677), (13, 9825032), (14, 9123244), (26, 4912516), (28, 4561622), (52, 2456258), (56, 2280811), (91, 1403576), (104, 1228129), (182, 701788), (364, 350894), (728, 175447)]