770309618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2131}}^1\times {\mathrm{13903}}^1$

素因数の和:16049

約数の個数: 16

約数和(自身を含む): 1245019776

約数和(自身を除く): 474710158

約数列:

[1, 2, 13, 26, 2131, 4262, 13903, 27703, 27806, 55406, 180739, 361478, 29627293, 59254586, 385154809, 770309618]

約数ペア:

[(1, 770309618), (2, 385154809), (13, 59254586), (26, 29627293), (2131, 361478), (4262, 180739), (13903, 55406), (27703, 27806)]