80515266

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1013}}^1\times {\mathrm{1019}}^1$

素因数の和:2050

約数の個数: 32

約数和(自身を含む): 173759040

約数和(自身を除く): 93243774

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1013, 1019, 2026, 2038, 3039, 3057, 6078, 6114, 13169, 13247, 26338, 26494, 39507, 39741, 79014, 79482, 1032247, 2064494, 3096741, 6193482, 13419211, 26838422, 40257633, 80515266]

約数ペア:

[(1, 80515266), (2, 40257633), (3, 26838422), (6, 13419211), (13, 6193482), (26, 3096741), (39, 2064494), (78, 1032247), (1013, 79482), (1019, 79014), (2026, 39741), (2038, 39507), (3039, 26494), (3057, 26338), (6078, 13247), (6114, 13169)]