1309204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1481}}^1$

素因数の和:1515

約数の個数: 24

約数和(自身を含む): 2614248

約数和(自身を除く): 1305044

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 1481, 2962, 5924, 19253, 25177, 38506, 50354, 77012, 100708, 327301, 654602, 1309204]

約数ペア:

[(1, 1309204), (2, 654602), (4, 327301), (13, 100708), (17, 77012), (26, 50354), (34, 38506), (52, 25177), (68, 19253), (221, 5924), (442, 2962), (884, 1481)]