13115412

素因数分解:

$2^2\times 3^3\times {\mathrm{121439}}^1$

素因数の和:121452

約数の個数: 24

約数和(自身を含む): 34003200

約数和(自身を除く): 20887788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 121439, 242878, 364317, 485756, 728634, 1092951, 1457268, 2185902, 3278853, 4371804, 6557706, 13115412]

約数ペア:

[(1, 13115412), (2, 6557706), (3, 4371804), (4, 3278853), (6, 2185902), (9, 1457268), (12, 1092951), (18, 728634), (27, 485756), (36, 364317), (54, 242878), (108, 121439)]