15451982

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1439}}^1$

素因数の和:1520

約数の個数: 32

約数和(自身を含む): 29030400

約数和(自身を除く): 13578418

約数列:

[1, 2, 7, 13, 14, 26, 59, 91, 118, 182, 413, 767, 826, 1439, 1534, 2878, 5369, 10073, 10738, 18707, 20146, 37414, 84901, 130949, 169802, 261898, 594307, 1103713, 1188614, 2207426, 7725991, 15451982]

約数ペア:

[(1, 15451982), (2, 7725991), (7, 2207426), (13, 1188614), (14, 1103713), (26, 594307), (59, 261898), (91, 169802), (118, 130949), (182, 84901), (413, 37414), (767, 20146), (826, 18707), (1439, 10738), (1534, 10073), (2878, 5369)]