12852067390

素因数分解:

$2^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{1399}}^1\times {\mathrm{1871}}^1$

素因数の和:3768

約数の個数: 32

約数和(自身を含む): 23209804800

約数和(自身を除く): 10357737410

約数列:

[1, 2, 5, 10, 491, 982, 1399, 1871, 2455, 2798, 3742, 4910, 6995, 9355, 13990, 18710, 686909, 918661, 1373818, 1837322, 2617529, 3434545, 4593305, 5235058, 6869090, 9186610, 13087645, 26175290, 1285206739, 2570413478, 6426033695, 12852067390]

約数ペア:

[(1, 12852067390), (2, 6426033695), (5, 2570413478), (10, 1285206739), (491, 26175290), (982, 13087645), (1399, 9186610), (1871, 6869090), (2455, 5235058), (2798, 4593305), (3742, 3434545), (4910, 2617529), (6995, 1837322), (9355, 1373818), (13990, 918661), (18710, 686909)]