129283574

素因数分解:

$2^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{36791}}^1$

素因数の和:37051

約数の個数: 16

約数和(自身を含む): 222518016

約数和(自身を除く): 93234442

約数列:

[1, 2, 7, 14, 251, 502, 1757, 3514, 36791, 73582, 257537, 515074, 9234541, 18469082, 64641787, 129283574]

約数ペア:

[(1, 129283574), (2, 64641787), (7, 18469082), (14, 9234541), (251, 515074), (502, 257537), (1757, 73582), (3514, 36791)]