1242924478

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{104959}}^1$

素因数の和:105183

約数の個数: 16

約数和(自身を含む): 1934622720

約数和(自身を除く): 691698242

約数列:

[1, 2, 31, 62, 191, 382, 5921, 11842, 104959, 209918, 3253729, 6507458, 20047169, 40094338, 621462239, 1242924478]

約数ペア:

[(1, 1242924478), (2, 621462239), (31, 40094338), (62, 20047169), (191, 6507458), (382, 3253729), (5921, 209918), (11842, 104959)]