20131356635

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{436831}}^1$

素因数の和:437558

約数の個数: 16

約数和(自身を含む): 26052660480

約数和(自身を除く): 5921303845

約数列:

[1, 5, 13, 65, 709, 3545, 9217, 46085, 436831, 2184155, 5678803, 28394015, 309713179, 1548565895, 4026271327, 20131356635]

約数ペア:

[(1, 20131356635), (5, 4026271327), (13, 1548565895), (65, 309713179), (709, 28394015), (3545, 5678803), (9217, 2184155), (46085, 436831)]