415351326

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{23879}}^1$

素因数の和:24120

約数の個数: 32

約数和(自身を含む): 898652160

約数和(自身を除く): 483300834

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 223, 446, 669, 1338, 2899, 5798, 8697, 17394, 23879, 47758, 71637, 143274, 310427, 620854, 931281, 1862562, 5325017, 10650034, 15975051, 31950102, 69225221, 138450442, 207675663, 415351326]

約数ペア:

[(1, 415351326), (2, 207675663), (3, 138450442), (6, 69225221), (13, 31950102), (26, 15975051), (39, 10650034), (78, 5325017), (223, 1862562), (446, 931281), (669, 620854), (1338, 310427), (2899, 143274), (5798, 71637), (8697, 47758), (17394, 23879)]