127007716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{509}}^1$

素因数の和:684

約数の個数: 48

約数和(自身を含む): 249842880

約数和(自身を除く): 122835164

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 107, 212, 214, 428, 509, 583, 1018, 1166, 1177, 2036, 2332, 2354, 4708, 5599, 5671, 11198, 11342, 22396, 22684, 26977, 53954, 54463, 62381, 107908, 108926, 124762, 217852, 249524, 296747, 593494, 599093, 1186988, 1198186, 2396372, 2886539, 5773078, 11546156, 31751929, 63503858, 127007716]

約数ペア:

[(1, 127007716), (2, 63503858), (4, 31751929), (11, 11546156), (22, 5773078), (44, 2886539), (53, 2396372), (106, 1198186), (107, 1186988), (212, 599093), (214, 593494), (428, 296747), (509, 249524), (583, 217852), (1018, 124762), (1166, 108926), (1177, 107908), (2036, 62381), (2332, 54463), (2354, 53954), (4708, 26977), (5599, 22684), (5671, 22396), (11198, 11342)]