1513357313

素因数分解:

${\mathrm{13}}^3\times {\mathrm{37}}^1\times {\mathrm{18617}}^1$

素因数の和:18693

約数の個数: 16

約数和(自身を含む): 1683811920

約数和(自身を除く): 170454607

約数列:

[1, 13, 37, 169, 481, 2197, 6253, 18617, 81289, 242021, 688829, 3146273, 8954777, 40901549, 116412101, 1513357313]

約数ペア:

[(1, 1513357313), (13, 116412101), (37, 40901549), (169, 8954777), (481, 3146273), (2197, 688829), (6253, 242021), (18617, 81289)]