551582772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{19753}}^1$

素因数の和:19952

約数の個数: 48

約数和(自身を含む): 1393842240

約数和(自身を除く): 842259468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 179, 358, 537, 716, 1074, 2148, 2327, 4654, 6981, 9308, 13962, 19753, 27924, 39506, 59259, 79012, 118518, 237036, 256789, 513578, 770367, 1027156, 1540734, 3081468, 3535787, 7071574, 10607361, 14143148, 21214722, 42429444, 45965231, 91930462, 137895693, 183860924, 275791386, 551582772]

約数ペア:

[(1, 551582772), (2, 275791386), (3, 183860924), (4, 137895693), (6, 91930462), (12, 45965231), (13, 42429444), (26, 21214722), (39, 14143148), (52, 10607361), (78, 7071574), (156, 3535787), (179, 3081468), (358, 1540734), (537, 1027156), (716, 770367), (1074, 513578), (2148, 256789), (2327, 237036), (4654, 118518), (6981, 79012), (9308, 59259), (13962, 39506), (19753, 27924)]