1296602237

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{74419}}^1$

素因数の和:74576

約数の個数: 16

約数和(自身を含む): 1571750400

約数和(自身を除く): 275148163

約数列:

[1, 7, 19, 131, 133, 917, 2489, 17423, 74419, 520933, 1413961, 9748889, 9897727, 68242223, 185228891, 1296602237]

約数ペア:

[(1, 1296602237), (7, 185228891), (19, 68242223), (131, 9897727), (133, 9748889), (917, 1413961), (2489, 520933), (17423, 74419)]