13821832

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 26658720

約数和(自身を除く): 12836888

約数列:

[1, 2, 4, 8, 67, 107, 134, 214, 241, 268, 428, 482, 536, 856, 964, 1928, 7169, 14338, 16147, 25787, 28676, 32294, 51574, 57352, 64588, 103148, 129176, 206296, 1727729, 3455458, 6910916, 13821832]

約数ペア:

[(1, 13821832), (2, 6910916), (4, 3455458), (8, 1727729), (67, 206296), (107, 129176), (134, 103148), (214, 64588), (241, 57352), (268, 51574), (428, 32294), (482, 28676), (536, 25787), (856, 16147), (964, 14338), (1928, 7169)]