12345970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13567}}^1$

素因数の和:13594

約数の個数: 32

約数和(自身を含む): 27353088

約数和(自身を除く): 15007118

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 13567, 27134, 67835, 94969, 135670, 176371, 189938, 352742, 474845, 881855, 949690, 1234597, 1763710, 2469194, 6172985, 12345970]

約数ペア:

[(1, 12345970), (2, 6172985), (5, 2469194), (7, 1763710), (10, 1234597), (13, 949690), (14, 881855), (26, 474845), (35, 352742), (65, 189938), (70, 176371), (91, 135670), (130, 94969), (182, 67835), (455, 27134), (910, 13567)]