1512674540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{42467}}^1$

素因数の和:42626

約数の個数: 48

約数和(自身を含む): 3446023392

約数和(自身を除く): 1933348852

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 137, 260, 274, 548, 685, 1370, 1781, 2740, 3562, 7124, 8905, 17810, 35620, 42467, 84934, 169868, 212335, 424670, 552071, 849340, 1104142, 2208284, 2760355, 5520710, 5817979, 11041420, 11635958, 23271916, 29089895, 58179790, 75633727, 116359580, 151267454, 302534908, 378168635, 756337270, 1512674540]

約数ペア:

[(1, 1512674540), (2, 756337270), (4, 378168635), (5, 302534908), (10, 151267454), (13, 116359580), (20, 75633727), (26, 58179790), (52, 29089895), (65, 23271916), (130, 11635958), (137, 11041420), (260, 5817979), (274, 5520710), (548, 2760355), (685, 2208284), (1370, 1104142), (1781, 849340), (2740, 552071), (3562, 424670), (7124, 212335), (8905, 169868), (17810, 84934), (35620, 42467)]