291230066

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{1129}}^1\times {\mathrm{1277}}^1$

素因数の和:2509

約数の個数: 16

約数和(自身を含む): 441906840

約数和(自身を除く): 150676774

約数列:

[1, 2, 101, 202, 1129, 1277, 2258, 2554, 114029, 128977, 228058, 257954, 1441733, 2883466, 145615033, 291230066]

約数ペア:

[(1, 291230066), (2, 145615033), (101, 2883466), (202, 1441733), (1129, 257954), (1277, 228058), (2258, 128977), (2554, 114029)]