13251254

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{541}}^1$

素因数の和:911

約数の個数: 16

約数和(自身を含む): 20513616

約数和(自身を除く): 7262362

約数列:

[1, 2, 37, 74, 331, 541, 662, 1082, 12247, 20017, 24494, 40034, 179071, 358142, 6625627, 13251254]

約数ペア:

[(1, 13251254), (2, 6625627), (37, 358142), (74, 179071), (331, 40034), (541, 24494), (662, 20017), (1082, 12247)]