12557552364

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{16610519}}^1$

素因数の和:16610539

約数の個数: 48

約数和(自身を含む): 37207564800

約数和(自身を除く): 24650012436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 16610519, 33221038, 49831557, 66442076, 99663114, 116273633, 149494671, 199326228, 232547266, 298989342, 348820899, 448484013, 465094532, 597978684, 697641798, 896968026, 1046462697, 1395283596, 1793936052, 2092925394, 3139388091, 4185850788, 6278776182, 12557552364]

約数ペア:

[(1, 12557552364), (2, 6278776182), (3, 4185850788), (4, 3139388091), (6, 2092925394), (7, 1793936052), (9, 1395283596), (12, 1046462697), (14, 896968026), (18, 697641798), (21, 597978684), (27, 465094532), (28, 448484013), (36, 348820899), (42, 298989342), (54, 232547266), (63, 199326228), (84, 149494671), (108, 116273633), (126, 99663114), (189, 66442076), (252, 49831557), (378, 33221038), (756, 16610519)]