1305778142

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{46183}}^1$

素因数の和:46463

約数の個数: 16

約数和(自身を含む): 1997365632

約数和(自身を除く): 691587490

約数列:

[1, 2, 67, 134, 211, 422, 14137, 28274, 46183, 92366, 3094261, 6188522, 9744613, 19489226, 652889071, 1305778142]

約数ペア:

[(1, 1305778142), (2, 652889071), (67, 19489226), (134, 9744613), (211, 6188522), (422, 3094261), (14137, 92366), (28274, 46183)]