13500438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10369}}^1$

素因数の和:10412

約数の個数: 32

約数和(自身を含む): 31856640

約数和(自身を除く): 18356202

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 10369, 20738, 31107, 62214, 72583, 145166, 217749, 321439, 435498, 642878, 964317, 1928634, 2250073, 4500146, 6750219, 13500438]

約数ペア:

[(1, 13500438), (2, 6750219), (3, 4500146), (6, 2250073), (7, 1928634), (14, 964317), (21, 642878), (31, 435498), (42, 321439), (62, 217749), (93, 145166), (186, 72583), (217, 62214), (434, 31107), (651, 20738), (1302, 10369)]