131730378

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{35933}}^1$

素因数の和:35998

約数の個数: 32

約数和(自身を含む): 289771776

約数和(自身を除く): 158041398

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 35933, 71866, 107799, 215598, 467129, 934258, 1401387, 1688851, 2802774, 3377702, 5066553, 10133106, 21955063, 43910126, 65865189, 131730378]

約数ペア:

[(1, 131730378), (2, 65865189), (3, 43910126), (6, 21955063), (13, 10133106), (26, 5066553), (39, 3377702), (47, 2802774), (78, 1688851), (94, 1401387), (141, 934258), (282, 467129), (611, 215598), (1222, 107799), (1833, 71866), (3666, 35933)]