13426466

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{659}}^1$

素因数の和:889

約数の個数: 16

約数和(自身を含む): 20623680

約数和(自身を除く): 7197214

約数列:

[1, 2, 61, 122, 167, 334, 659, 1318, 10187, 20374, 40199, 80398, 110053, 220106, 6713233, 13426466]

約数ペア:

[(1, 13426466), (2, 6713233), (61, 220106), (122, 110053), (167, 80398), (334, 40199), (659, 20374), (1318, 10187)]