127983508

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{2389}}^1$

素因数の和:2679

約数の個数: 24

約数和(自身を含む): 228866400

約数和(自身を除く): 100882892

約数列:

[1, 2, 4, 59, 118, 227, 236, 454, 908, 2389, 4778, 9556, 13393, 26786, 53572, 140951, 281902, 542303, 563804, 1084606, 2169212, 31995877, 63991754, 127983508]

約数ペア:

[(1, 127983508), (2, 63991754), (4, 31995877), (59, 2169212), (118, 1084606), (227, 563804), (236, 542303), (454, 281902), (908, 140951), (2389, 53572), (4778, 26786), (9556, 13393)]