126938438

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{8599}}^1$

素因数の和:8684

約数の個数: 24

約数和(自身を含む): 212746800

約数和(自身を除く): 85808362

約数列:

[1, 2, 11, 22, 61, 121, 122, 242, 671, 1342, 7381, 8599, 14762, 17198, 94589, 189178, 524539, 1040479, 1049078, 2080958, 5769929, 11539858, 63469219, 126938438]

約数ペア:

[(1, 126938438), (2, 63469219), (11, 11539858), (22, 5769929), (61, 2080958), (121, 1049078), (122, 1040479), (242, 524539), (671, 189178), (1342, 94589), (7381, 17198), (8599, 14762)]