16148249

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{821}}^1$

素因数の和:940

約数の個数: 16

約数和(自身を含む): 18642960

約数和(自身を除く): 2494711

約数列:

[1, 13, 17, 89, 221, 821, 1157, 1513, 10673, 13957, 19669, 73069, 181441, 949897, 1242173, 16148249]

約数ペア:

[(1, 16148249), (13, 1242173), (17, 949897), (89, 181441), (221, 73069), (821, 19669), (1157, 13957), (1513, 10673)]