129356718

素因数分解:

$2^1\times 3^1\times {\mathrm{181}}^1\times {\mathrm{311}}^1\times {\mathrm{383}}^1$

素因数の和:880

約数の個数: 32

約数和(自身を含む): 261660672

約数和(自身を除く): 132303954

約数列:

[1, 2, 3, 6, 181, 311, 362, 383, 543, 622, 766, 933, 1086, 1149, 1866, 2298, 56291, 69323, 112582, 119113, 138646, 168873, 207969, 238226, 337746, 357339, 415938, 714678, 21559453, 43118906, 64678359, 129356718]

約数ペア:

[(1, 129356718), (2, 64678359), (3, 43118906), (6, 21559453), (181, 714678), (311, 415938), (362, 357339), (383, 337746), (543, 238226), (622, 207969), (766, 168873), (933, 138646), (1086, 119113), (1149, 112582), (1866, 69323), (2298, 56291)]