80488618

素因数分解:

$2^1\times 7^1\times {\mathrm{1201}}^1\times {\mathrm{4787}}^1$

素因数の和:5997

約数の個数: 16

約数和(自身を含む): 138124224

約数和(自身を除く): 57635606

約数列:

[1, 2, 7, 14, 1201, 2402, 4787, 8407, 9574, 16814, 33509, 67018, 5749187, 11498374, 40244309, 80488618]

約数ペア:

[(1, 80488618), (2, 40244309), (7, 11498374), (14, 5749187), (1201, 67018), (2402, 33509), (4787, 16814), (8407, 9574)]