1358450

素因数分解:

$2^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{269}}^1$

素因数の和:382

約数の個数: 24

約数和(自身を含む): 2561220

約数和(自身を除く): 1202770

約数列:

[1, 2, 5, 10, 25, 50, 101, 202, 269, 505, 538, 1010, 1345, 2525, 2690, 5050, 6725, 13450, 27169, 54338, 135845, 271690, 679225, 1358450]

約数ペア:

[(1, 1358450), (2, 679225), (5, 271690), (10, 135845), (25, 54338), (50, 27169), (101, 13450), (202, 6725), (269, 5050), (505, 2690), (538, 2525), (1010, 1345)]