12258414

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{359}}^1$

素因数の和:645

約数の個数: 48

約数和(自身を含む): 30551040

約数和(自身を除く): 18292626

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 271, 359, 542, 718, 813, 1077, 1626, 1897, 2154, 2439, 2513, 3231, 3794, 4878, 5026, 5691, 6462, 7539, 11382, 15078, 17073, 22617, 34146, 45234, 97289, 194578, 291867, 583734, 681023, 875601, 1362046, 1751202, 2043069, 4086138, 6129207, 12258414]

約数ペア:

[(1, 12258414), (2, 6129207), (3, 4086138), (6, 2043069), (7, 1751202), (9, 1362046), (14, 875601), (18, 681023), (21, 583734), (42, 291867), (63, 194578), (126, 97289), (271, 45234), (359, 34146), (542, 22617), (718, 17073), (813, 15078), (1077, 11382), (1626, 7539), (1897, 6462), (2154, 5691), (2439, 5026), (2513, 4878), (3231, 3794)]