169939508726

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{6421}}^1\times {\mathrm{15193}}^1$

素因数の和:21696

約数の個数: 32

約数和(自身を含む): 278676679008

約数和(自身を除く): 108737170282

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 6421, 12842, 15193, 30386, 83473, 166946, 197509, 395018, 430207, 860414, 1017931, 2035862, 5592691, 11185382, 13233103, 26466206, 97554253, 195108506, 1268205289, 2536410578, 6536134951, 13072269902, 84969754363, 169939508726]

約数ペア:

[(1, 169939508726), (2, 84969754363), (13, 13072269902), (26, 6536134951), (67, 2536410578), (134, 1268205289), (871, 195108506), (1742, 97554253), (6421, 26466206), (12842, 13233103), (15193, 11185382), (30386, 5592691), (83473, 2035862), (166946, 1017931), (197509, 860414), (395018, 430207)]