1868165

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{701}}^1$

素因数の和:760

約数の個数: 16

約数和(自身を含む): 2476656

約数和(自身を除く): 608491

約数列:

[1, 5, 13, 41, 65, 205, 533, 701, 2665, 3505, 9113, 28741, 45565, 143705, 373633, 1868165]

約数ペア:

[(1, 1868165), (5, 373633), (13, 143705), (41, 45565), (65, 28741), (205, 9113), (533, 3505), (701, 2665)]