13306440957

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1661851}}^1$

素因数の和:1662028

約数の個数: 16

約数和(自身を含む): 18905228352

約数和(自身を除く): 5598787395

約数列:

[1, 3, 17, 51, 157, 471, 2669, 8007, 1661851, 4985553, 28251467, 84754401, 260910607, 782731821, 4435480319, 13306440957]

約数ペア:

[(1, 13306440957), (3, 4435480319), (17, 782731821), (51, 260910607), (157, 84754401), (471, 28251467), (2669, 4985553), (8007, 1661851)]