888973930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6838261}}^1$

素因数の和:6838281

約数の個数: 16

約数和(自身を含む): 1723242024

約数和(自身を除く): 834268094

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 6838261, 13676522, 34191305, 68382610, 88897393, 177794786, 444486965, 888973930]

約数ペア:

[(1, 888973930), (2, 444486965), (5, 177794786), (10, 88897393), (13, 68382610), (26, 34191305), (65, 13676522), (130, 6838261)]