12570324

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4241}}^1$

素因数の和:4280

約数の個数: 48

約数和(自身を含む): 33257280

約数和(自身を除く): 20686956

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 4241, 8482, 12723, 16964, 25446, 50892, 55133, 80579, 110266, 161158, 165399, 220532, 241737, 322316, 330798, 483474, 661596, 966948, 1047527, 2095054, 3142581, 4190108, 6285162, 12570324]

約数ペア:

[(1, 12570324), (2, 6285162), (3, 4190108), (4, 3142581), (6, 2095054), (12, 1047527), (13, 966948), (19, 661596), (26, 483474), (38, 330798), (39, 322316), (52, 241737), (57, 220532), (76, 165399), (78, 161158), (114, 110266), (156, 80579), (228, 55133), (247, 50892), (494, 25446), (741, 16964), (988, 12723), (1482, 8482), (2964, 4241)]