1418242553

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{78317}}^1$

素因数の和:78536

約数の個数: 16

約数和(自身を含む): 1754323200

約数和(自身を除く): 336080647

約数列:

[1, 7, 13, 91, 199, 1393, 2587, 18109, 78317, 548219, 1018121, 7126847, 15585083, 109095581, 202606079, 1418242553]

約数ペア:

[(1, 1418242553), (7, 202606079), (13, 109095581), (91, 15585083), (199, 7126847), (1393, 1018121), (2587, 548219), (18109, 78317)]