12220366967665

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{1787}}^1\times {\mathrm{3691}}^1$

素因数の和:5878

約数の個数: 64

約数和(自身を含む): 15810156730368

約数和(自身を除く): 3589789762703

約数列:

[1, 5, 17, 71, 85, 307, 355, 1207, 1535, 1787, 3691, 5219, 6035, 8935, 18455, 21797, 26095, 30379, 62747, 108985, 126877, 151895, 262061, 313735, 370549, 548609, 634385, 1133137, 1310305, 1852745, 2156909, 2743045, 4455037, 5665685, 6595817, 9326353, 10784545, 19263329, 22275185, 32979085, 38951239, 46631765, 80452727, 96316645, 112128889, 194756195, 402263635, 468303007, 560644445, 662171063, 1367696359, 2024915819, 2341515035, 3310855315, 6838481795, 7961151119, 10124579095, 34423568923, 39805755595, 143769023149, 172117844615, 718845115745, 2444073393533, 12220366967665]

約数ペア:

[(1, 12220366967665), (5, 2444073393533), (17, 718845115745), (71, 172117844615), (85, 143769023149), (307, 39805755595), (355, 34423568923), (1207, 10124579095), (1535, 7961151119), (1787, 6838481795), (3691, 3310855315), (5219, 2341515035), (6035, 2024915819), (8935, 1367696359), (18455, 662171063), (21797, 560644445), (26095, 468303007), (30379, 402263635), (62747, 194756195), (108985, 112128889), (126877, 96316645), (151895, 80452727), (262061, 46631765), (313735, 38951239), (370549, 32979085), (548609, 22275185), (634385, 19263329), (1133137, 10784545), (1310305, 9326353), (1852745, 6595817), (2156909, 5665685), (2743045, 4455037)]