12556470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{6247}}^1$

素因数の和:6324

約数の個数: 32

約数和(自身を含む): 30590208

約数和(自身を除く): 18033738

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 6247, 12494, 18741, 31235, 37482, 62470, 93705, 187410, 418549, 837098, 1255647, 2092745, 2511294, 4185490, 6278235, 12556470]

約数ペア:

[(1, 12556470), (2, 6278235), (3, 4185490), (5, 2511294), (6, 2092745), (10, 1255647), (15, 837098), (30, 418549), (67, 187410), (134, 93705), (201, 62470), (335, 37482), (402, 31235), (670, 18741), (1005, 12494), (2010, 6247)]