8027942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2357}}^1$

素因数の和:2503

約数の個数: 16

約数和(自身を含む): 13072752

約数和(自身を除く): 5044810

約数列:

[1, 2, 13, 26, 131, 262, 1703, 2357, 3406, 4714, 30641, 61282, 308767, 617534, 4013971, 8027942]

約数ペア:

[(1, 8027942), (2, 4013971), (13, 617534), (26, 308767), (131, 61282), (262, 30641), (1703, 4714), (2357, 3406)]