16702790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{128483}}^1$

素因数の和:128503

約数の個数: 16

約数和(自身を含む): 32377968

約数和(自身を除く): 15675178

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 128483, 256966, 642415, 1284830, 1670279, 3340558, 8351395, 16702790]

約数ペア:

[(1, 16702790), (2, 8351395), (5, 3340558), (10, 1670279), (13, 1284830), (26, 642415), (65, 256966), (130, 128483)]