518556021932

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{18709627}}^1$

素因数の和:18709698

約数の個数: 36

約数和(自身を含む): 1006615405656

約数和(自身を除く): 488059383724

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 169, 338, 533, 676, 1066, 2132, 6929, 13858, 27716, 18709627, 37419254, 74838508, 243225151, 486450302, 767094707, 972900604, 1534189414, 3068378828, 3161926963, 6323853926, 9972231191, 12647707852, 19944462382, 39888924764, 129639005483, 259278010966, 518556021932]

約数ペア:

[(1, 518556021932), (2, 259278010966), (4, 129639005483), (13, 39888924764), (26, 19944462382), (41, 12647707852), (52, 9972231191), (82, 6323853926), (164, 3161926963), (169, 3068378828), (338, 1534189414), (533, 972900604), (676, 767094707), (1066, 486450302), (2132, 243225151), (6929, 74838508), (13858, 37419254), (27716, 18709627)]