7884776276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2263139}}^1$

素因数の和:2263223

約数の個数: 24

約数和(自身を含む): 15081564960

約数和(自身を除く): 7196788684

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 2263139, 4526278, 9052556, 29420807, 58841614, 117683228, 151630313, 303260626, 606521252, 1971194069, 3942388138, 7884776276]

約数ペア:

[(1, 7884776276), (2, 3942388138), (4, 1971194069), (13, 606521252), (26, 303260626), (52, 151630313), (67, 117683228), (134, 58841614), (268, 29420807), (871, 9052556), (1742, 4526278), (3484, 2263139)]