623151074

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{10939}}^1$

素因数の和:11274

約数の個数: 32

約数和(自身を含む): 1154213760

約数和(自身を除く): 531062686

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 313, 626, 2191, 4069, 4382, 8138, 10939, 21878, 28483, 56966, 76573, 142207, 153146, 284414, 995449, 1990898, 3423907, 6847814, 23967349, 44510791, 47934698, 89021582, 311575537, 623151074]

約数ペア:

[(1, 623151074), (2, 311575537), (7, 89021582), (13, 47934698), (14, 44510791), (26, 23967349), (91, 6847814), (182, 3423907), (313, 1990898), (626, 995449), (2191, 284414), (4069, 153146), (4382, 142207), (8138, 76573), (10939, 56966), (21878, 28483)]