8889131238

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113963221}}^1$

素因数の和:113963239

約数の個数: 16

約数和(自身を含む): 19145821296

約数和(自身を除く): 10256690058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 113963221, 227926442, 341889663, 683779326, 1481521873, 2963043746, 4444565619, 8889131238]

約数ペア:

[(1, 8889131238), (2, 4444565619), (3, 2963043746), (6, 1481521873), (13, 683779326), (26, 341889663), (39, 227926442), (78, 113963221)]