129438864002

素因数分解:

$2^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{38363623}}^1$

素因数の和:38363873

約数の個数: 16

約数和(自身を含む): 222815928192

約数和(自身を除く): 93377064190

約数列:

[1, 2, 7, 14, 241, 482, 1687, 3374, 38363623, 76727246, 268545361, 537090722, 9245633143, 18491266286, 64719432001, 129438864002]

約数ペア:

[(1, 129438864002), (2, 64719432001), (7, 18491266286), (14, 9245633143), (241, 537090722), (482, 268545361), (1687, 76727246), (3374, 38363623)]