1346995

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:111

約数の個数: 32

約数和(自身を含む): 1959552

約数和(自身を除く): 612557

約数列:

[1, 5, 13, 17, 23, 53, 65, 85, 115, 221, 265, 299, 391, 689, 901, 1105, 1219, 1495, 1955, 3445, 4505, 5083, 6095, 11713, 15847, 20723, 25415, 58565, 79235, 103615, 269399, 1346995]

約数ペア:

[(1, 1346995), (5, 269399), (13, 103615), (17, 79235), (23, 58565), (53, 25415), (65, 20723), (85, 15847), (115, 11713), (221, 6095), (265, 5083), (299, 4505), (391, 3445), (689, 1955), (901, 1495), (1105, 1219)]