129265812

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{276209}}^1$

素因数の和:276232

約数の個数: 36

約数和(自身を含む): 351891540

約数和(自身を除く): 222625728

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 276209, 552418, 828627, 1104836, 1657254, 2485881, 3314508, 3590717, 4971762, 7181434, 9943524, 10772151, 14362868, 21544302, 32316453, 43088604, 64632906, 129265812]

約数ペア:

[(1, 129265812), (2, 64632906), (3, 43088604), (4, 32316453), (6, 21544302), (9, 14362868), (12, 10772151), (13, 9943524), (18, 7181434), (26, 4971762), (36, 3590717), (39, 3314508), (52, 2485881), (78, 1657254), (117, 1104836), (156, 828627), (234, 552418), (468, 276209)]