1212506878

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{10163}}^1$

素因数の和:10233

約数の個数: 48

約数和(自身を含む): 2189935440

約数和(自身を除く): 977428562

約数列:

[1, 2, 11, 17, 22, 29, 34, 58, 121, 187, 242, 319, 374, 493, 638, 986, 2057, 3509, 4114, 5423, 7018, 10163, 10846, 20326, 59653, 111793, 119306, 172771, 223586, 294727, 345542, 589454, 1229723, 1900481, 2459446, 3241997, 3800962, 5010359, 6483994, 10020718, 20905291, 35661967, 41810582, 55113949, 71323934, 110227898, 606253439, 1212506878]

約数ペア:

[(1, 1212506878), (2, 606253439), (11, 110227898), (17, 71323934), (22, 55113949), (29, 41810582), (34, 35661967), (58, 20905291), (121, 10020718), (187, 6483994), (242, 5010359), (319, 3800962), (374, 3241997), (493, 2459446), (638, 1900481), (986, 1229723), (2057, 589454), (3509, 345542), (4114, 294727), (5423, 223586), (7018, 172771), (10163, 119306), (10846, 111793), (20326, 59653)]