13245518192

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{171007}}^1$

素因数の和:171165

約数の個数: 40

約数和(自身を含む): 26463830016

約数和(自身を除く): 13218311824

約数列:

[1, 2, 4, 8, 16, 47, 94, 103, 188, 206, 376, 412, 752, 824, 1648, 4841, 9682, 19364, 38728, 77456, 171007, 342014, 684028, 1368056, 2736112, 8037329, 16074658, 17613721, 32149316, 35227442, 64298632, 70454884, 128597264, 140909768, 281819536, 827844887, 1655689774, 3311379548, 6622759096, 13245518192]

約数ペア:

[(1, 13245518192), (2, 6622759096), (4, 3311379548), (8, 1655689774), (16, 827844887), (47, 281819536), (94, 140909768), (103, 128597264), (188, 70454884), (206, 64298632), (376, 35227442), (412, 32149316), (752, 17613721), (824, 16074658), (1648, 8037329), (4841, 2736112), (9682, 1368056), (19364, 684028), (38728, 342014), (77456, 171007)]