13869938

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{1163}}^1$

素因数の和:1321

約数の個数: 16

約数和(自身を含む): 21371040

約数和(自身を除く): 7501102

約数列:

[1, 2, 67, 89, 134, 178, 1163, 2326, 5963, 11926, 77921, 103507, 155842, 207014, 6934969, 13869938]

約数ペア:

[(1, 13869938), (2, 6934969), (67, 207014), (89, 155842), (134, 103507), (178, 77921), (1163, 11926), (2326, 5963)]