634151778

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{22153}}^1$

素因数の和:22538

約数の個数: 32

約数和(自身を含む): 1369648896

約数和(自身を除く): 735497118

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 367, 734, 1101, 2202, 4771, 9542, 14313, 22153, 28626, 44306, 66459, 132918, 287989, 575978, 863967, 1727934, 8130151, 16260302, 24390453, 48780906, 105691963, 211383926, 317075889, 634151778]

約数ペア:

[(1, 634151778), (2, 317075889), (3, 211383926), (6, 105691963), (13, 48780906), (26, 24390453), (39, 16260302), (78, 8130151), (367, 1727934), (734, 863967), (1101, 575978), (2202, 287989), (4771, 132918), (9542, 66459), (14313, 44306), (22153, 28626)]