12546564462

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{212057}}^1$

素因数の和:212257

約数の個数: 48

約数和(自身を含む): 28780511760

約数和(自身を除く): 16233947298

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 173, 342, 346, 519, 1038, 1557, 3114, 3287, 6574, 9861, 19722, 29583, 59166, 212057, 424114, 636171, 1272342, 1908513, 3817026, 4029083, 8058166, 12087249, 24174498, 36261747, 36685861, 72523494, 73371722, 110057583, 220115166, 330172749, 660345498, 697031359, 1394062718, 2091094077, 4182188154, 6273282231, 12546564462]

約数ペア:

[(1, 12546564462), (2, 6273282231), (3, 4182188154), (6, 2091094077), (9, 1394062718), (18, 697031359), (19, 660345498), (38, 330172749), (57, 220115166), (114, 110057583), (171, 73371722), (173, 72523494), (342, 36685861), (346, 36261747), (519, 24174498), (1038, 12087249), (1557, 8058166), (3114, 4029083), (3287, 3817026), (6574, 1908513), (9861, 1272342), (19722, 636171), (29583, 424114), (59166, 212057)]