1962935

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:155

約数の個数: 24

約数和(自身を含む): 2687904

約数和(自身を除く): 724969

約数列:

[1, 5, 13, 23, 65, 101, 115, 169, 299, 505, 845, 1313, 1495, 2323, 3887, 6565, 11615, 17069, 19435, 30199, 85345, 150995, 392587, 1962935]

約数ペア:

[(1, 1962935), (5, 392587), (13, 150995), (23, 85345), (65, 30199), (101, 19435), (115, 17069), (169, 11615), (299, 6565), (505, 3887), (845, 2323), (1313, 1495)]