120227614

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{5309}}^1$

素因数の和:5404

約数の個数: 24

約数和(自身を含む): 198232920

約数和(自身を除く): 78005306

約数列:

[1, 2, 13, 26, 67, 134, 169, 338, 871, 1742, 5309, 10618, 11323, 22646, 69017, 138034, 355703, 711406, 897221, 1794442, 4624139, 9248278, 60113807, 120227614]

約数ペア:

[(1, 120227614), (2, 60113807), (13, 9248278), (26, 4624139), (67, 1794442), (134, 897221), (169, 711406), (338, 355703), (871, 138034), (1742, 69017), (5309, 22646), (10618, 11323)]