23131212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5113}}^1$

素因数の和:5162

約数の個数: 48

約数和(自身を含む): 60140640

約数和(自身を除く): 37009428

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 1131, 1508, 2262, 4524, 5113, 10226, 15339, 20452, 30678, 61356, 66469, 132938, 148277, 199407, 265876, 296554, 398814, 444831, 593108, 797628, 889662, 1779324, 1927601, 3855202, 5782803, 7710404, 11565606, 23131212]

約数ペア:

[(1, 23131212), (2, 11565606), (3, 7710404), (4, 5782803), (6, 3855202), (12, 1927601), (13, 1779324), (26, 889662), (29, 797628), (39, 593108), (52, 444831), (58, 398814), (78, 296554), (87, 265876), (116, 199407), (156, 148277), (174, 132938), (348, 66469), (377, 61356), (754, 30678), (1131, 20452), (1508, 15339), (2262, 10226), (4524, 5113)]