1358045318

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{15439}}^1$

素因数の和:15612

約数の個数: 32

約数和(自身を含む): 2389370880

約数和(自身を除く): 1031325562

約数列:

[1, 2, 7, 14, 61, 103, 122, 206, 427, 721, 854, 1442, 6283, 12566, 15439, 30878, 43981, 87962, 108073, 216146, 941779, 1590217, 1883558, 3180434, 6592453, 11131519, 13184906, 22263038, 97003237, 194006474, 679022659, 1358045318]

約数ペア:

[(1, 1358045318), (2, 679022659), (7, 194006474), (14, 97003237), (61, 22263038), (103, 13184906), (122, 11131519), (206, 6592453), (427, 3180434), (721, 1883558), (854, 1590217), (1442, 941779), (6283, 216146), (12566, 108073), (15439, 87962), (30878, 43981)]