25224125758

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{331}}^1\times {\mathrm{225461}}^1$

素因数の和:225820

約数の個数: 24

約数和(自身を含む): 41094507816

約数和(自身を除く): 15870382058

約数列:

[1, 2, 13, 26, 169, 331, 338, 662, 4303, 8606, 55939, 111878, 225461, 450922, 2930993, 5861986, 38102909, 74627591, 76205818, 149255182, 970158683, 1940317366, 12612062879, 25224125758]

約数ペア:

[(1, 25224125758), (2, 12612062879), (13, 1940317366), (26, 970158683), (169, 149255182), (331, 76205818), (338, 74627591), (662, 38102909), (4303, 5861986), (8606, 2930993), (55939, 450922), (111878, 225461)]