13338576

素因数分解:

$2^4\times 3^2\times {\mathrm{211}}^1\times {\mathrm{439}}^1$

素因数の和:664

約数の個数: 60

約数和(自身を含む): 37591840

約数和(自身を除く): 24253264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 211, 422, 439, 633, 844, 878, 1266, 1317, 1688, 1756, 1899, 2532, 2634, 3376, 3512, 3798, 3951, 5064, 5268, 7024, 7596, 7902, 10128, 10536, 15192, 15804, 21072, 30384, 31608, 63216, 92629, 185258, 277887, 370516, 555774, 741032, 833661, 1111548, 1482064, 1667322, 2223096, 3334644, 4446192, 6669288, 13338576]

約数ペア:

[(1, 13338576), (2, 6669288), (3, 4446192), (4, 3334644), (6, 2223096), (8, 1667322), (9, 1482064), (12, 1111548), (16, 833661), (18, 741032), (24, 555774), (36, 370516), (48, 277887), (72, 185258), (144, 92629), (211, 63216), (422, 31608), (439, 30384), (633, 21072), (844, 15804), (878, 15192), (1266, 10536), (1317, 10128), (1688, 7902), (1756, 7596), (1899, 7024), (2532, 5268), (2634, 5064), (3376, 3951), (3512, 3798)]