13086710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 29538432

約数和(自身を除く): 16451722

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 73, 91, 130, 146, 182, 197, 365, 394, 455, 511, 730, 910, 949, 985, 1022, 1379, 1898, 1970, 2555, 2561, 2758, 4745, 5110, 5122, 6643, 6895, 9490, 12805, 13286, 13790, 14381, 17927, 25610, 28762, 33215, 35854, 66430, 71905, 89635, 100667, 143810, 179270, 186953, 201334, 373906, 503335, 934765, 1006670, 1308671, 1869530, 2617342, 6543355, 13086710]

約数ペア:

[(1, 13086710), (2, 6543355), (5, 2617342), (7, 1869530), (10, 1308671), (13, 1006670), (14, 934765), (26, 503335), (35, 373906), (65, 201334), (70, 186953), (73, 179270), (91, 143810), (130, 100667), (146, 89635), (182, 71905), (197, 66430), (365, 35854), (394, 33215), (455, 28762), (511, 25610), (730, 17927), (910, 14381), (949, 13790), (985, 13286), (1022, 12805), (1379, 9490), (1898, 6895), (1970, 6643), (2555, 5122), (2561, 5110), (2758, 4745)]