2378627238

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{30495221}}^1$

素因数の和:30495239

約数の個数: 16

約数和(自身を含む): 5123197296

約数和(自身を除く): 2744570058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 30495221, 60990442, 91485663, 182971326, 396437873, 792875746, 1189313619, 2378627238]

約数ペア:

[(1, 2378627238), (2, 1189313619), (3, 792875746), (6, 396437873), (13, 182971326), (26, 91485663), (39, 60990442), (78, 30495221)]