13813436

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 30077376

約数和(自身を除く): 16263940

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 137, 182, 274, 277, 364, 548, 554, 959, 1108, 1781, 1918, 1939, 3562, 3601, 3836, 3878, 7124, 7202, 7756, 12467, 14404, 24934, 25207, 37949, 49868, 50414, 75898, 100828, 151796, 265643, 493337, 531286, 986674, 1062572, 1973348, 3453359, 6906718, 13813436]

約数ペア:

[(1, 13813436), (2, 6906718), (4, 3453359), (7, 1973348), (13, 1062572), (14, 986674), (26, 531286), (28, 493337), (52, 265643), (91, 151796), (137, 100828), (182, 75898), (274, 50414), (277, 49868), (364, 37949), (548, 25207), (554, 24934), (959, 14404), (1108, 12467), (1781, 7756), (1918, 7202), (1939, 7124), (3562, 3878), (3601, 3836)]