249158104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{859}}^1\times {\mathrm{2789}}^1$

素因数の和:3667

約数の個数: 32

約数和(自身を含む): 503874000

約数和(自身を除く): 254715896

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 859, 1718, 2789, 3436, 5578, 6872, 11156, 11167, 22312, 22334, 36257, 44668, 72514, 89336, 145028, 290056, 2395751, 4791502, 9583004, 19166008, 31144763, 62289526, 124579052, 249158104]

約数ペア:

[(1, 249158104), (2, 124579052), (4, 62289526), (8, 31144763), (13, 19166008), (26, 9583004), (52, 4791502), (104, 2395751), (859, 290056), (1718, 145028), (2789, 89336), (3436, 72514), (5578, 44668), (6872, 36257), (11156, 22334), (11167, 22312)]