1374338974

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{51539}}^1$

素因数の和:51807

約数の個数: 16

約数和(自身を含む): 2102832000

約数和(自身を除く): 728493026

約数列:

[1, 2, 67, 134, 199, 398, 13333, 26666, 51539, 103078, 3453113, 6906226, 10256261, 20512522, 687169487, 1374338974]

約数ペア:

[(1, 1374338974), (2, 687169487), (67, 20512522), (134, 10256261), (199, 6906226), (398, 3453113), (13333, 103078), (26666, 51539)]