126820761002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{1327}}^1\times {\mathrm{8731}}^1$

素因数の和:10494

約数の個数: 32

約数和(自身を含む): 205529205504

約数和(自身を除く): 78708444502

約数列:

[1, 2, 13, 26, 421, 842, 1327, 2654, 5473, 8731, 10946, 17251, 17462, 34502, 113503, 227006, 558667, 1117334, 3675751, 7262671, 7351502, 11586037, 14525342, 23172074, 47784763, 95569526, 150618481, 301236962, 4877721577, 9755443154, 63410380501, 126820761002]

約数ペア:

[(1, 126820761002), (2, 63410380501), (13, 9755443154), (26, 4877721577), (421, 301236962), (842, 150618481), (1327, 95569526), (2654, 47784763), (5473, 23172074), (8731, 14525342), (10946, 11586037), (17251, 7351502), (17462, 7262671), (34502, 3675751), (113503, 1117334), (227006, 558667)]