2788045273

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{26953}}^1$

素因数の和:27148

約数の個数: 16

約数和(自身を含む): 3071677840

約数和(自身を除く): 283632567

約数列:

[1, 13, 73, 109, 949, 1417, 7957, 26953, 103441, 350389, 1967569, 2937877, 25578397, 38192401, 214465021, 2788045273]

約数ペア:

[(1, 2788045273), (13, 214465021), (73, 38192401), (109, 25578397), (949, 2937877), (1417, 1967569), (7957, 350389), (26953, 103441)]