197620007

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{587}}^1$

素因数の和:695

約数の個数: 32

約数和(自身を含む): 237081600

約数和(自身を除く): 39461593

約数列:

[1, 13, 19, 29, 47, 247, 377, 551, 587, 611, 893, 1363, 7163, 7631, 11153, 11609, 17023, 17719, 25897, 27589, 144989, 221299, 323437, 336661, 358657, 524191, 800081, 4204681, 6814483, 10401053, 15201539, 197620007]

約数ペア:

[(1, 197620007), (13, 15201539), (19, 10401053), (29, 6814483), (47, 4204681), (247, 800081), (377, 524191), (551, 358657), (587, 336661), (611, 323437), (893, 221299), (1363, 144989), (7163, 27589), (7631, 25897), (11153, 17719), (11609, 17023)]