262000705

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{27449}}^1$

素因数の和:27560

約数の個数: 16

約数和(自身を含む): 332035200

約数和(自身を除く): 70034495

約数列:

[1, 5, 23, 83, 115, 415, 1909, 9545, 27449, 137245, 631327, 2278267, 3156635, 11391335, 52400141, 262000705]

約数ペア:

[(1, 262000705), (5, 52400141), (23, 11391335), (83, 3156635), (115, 2278267), (415, 631327), (1909, 137245), (9545, 27449)]