13201098460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{156671}}^1$

素因数の和:157074

約数の個数: 48

約数和(自身を含む): 30321672192

約数和(自身を除く): 17120573732

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 383, 766, 1532, 1915, 3830, 4213, 7660, 8426, 16852, 21065, 42130, 84260, 156671, 313342, 626684, 783355, 1566710, 1723381, 3133420, 3446762, 6893524, 8616905, 17233810, 34467620, 60004993, 120009986, 240019972, 300024965, 600049930, 660054923, 1200099860, 1320109846, 2640219692, 3300274615, 6600549230, 13201098460]

約数ペア:

[(1, 13201098460), (2, 6600549230), (4, 3300274615), (5, 2640219692), (10, 1320109846), (11, 1200099860), (20, 660054923), (22, 600049930), (44, 300024965), (55, 240019972), (110, 120009986), (220, 60004993), (383, 34467620), (766, 17233810), (1532, 8616905), (1915, 6893524), (3830, 3446762), (4213, 3133420), (7660, 1723381), (8426, 1566710), (16852, 783355), (21065, 626684), (42130, 313342), (84260, 156671)]