138012641

素因数分解:

${\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1\times {\mathrm{421}}^1$

素因数の和:752

約数の個数: 16

約数和(自身を含む): 150866688

約数和(自身を除く): 12854047

約数列:

[1, 13, 151, 167, 421, 1963, 2171, 5473, 25217, 63571, 70307, 327821, 826423, 913991, 10616357, 138012641]

約数ペア:

[(1, 138012641), (13, 10616357), (151, 913991), (167, 826423), (421, 327821), (1963, 70307), (2171, 63571), (5473, 25217)]