13151210

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{449}}^1$

素因数の和:586

約数の個数: 32

約数和(自身を含む): 24786000

約数和(自身を除く): 11634790

約数列:

[1, 2, 5, 10, 29, 58, 101, 145, 202, 290, 449, 505, 898, 1010, 2245, 2929, 4490, 5858, 13021, 14645, 26042, 29290, 45349, 65105, 90698, 130210, 226745, 453490, 1315121, 2630242, 6575605, 13151210]

約数ペア:

[(1, 13151210), (2, 6575605), (5, 2630242), (10, 1315121), (29, 453490), (58, 226745), (101, 130210), (145, 90698), (202, 65105), (290, 45349), (449, 29290), (505, 26042), (898, 14645), (1010, 13021), (2245, 5858), (2929, 4490)]