65980984

素因数分解:

$2^3\times {\mathrm{1297}}^1\times {\mathrm{6359}}^1$

素因数の和:7662

約数の個数: 16

約数和(自身を含む): 123829200

約数和(自身を除く): 57848216

約数列:

[1, 2, 4, 8, 1297, 2594, 5188, 6359, 10376, 12718, 25436, 50872, 8247623, 16495246, 32990492, 65980984]

約数ペア:

[(1, 65980984), (2, 32990492), (4, 16495246), (8, 8247623), (1297, 50872), (2594, 25436), (5188, 12718), (6359, 10376)]