488274635513

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1305097}}^1$

素因数の和:1305249

約数の個数: 32

約数和(自身を含む): 613918099200

約数和(自身を除く): 125643463687

約数列:

[1, 7, 19, 29, 97, 133, 203, 551, 679, 1843, 2813, 3857, 12901, 19691, 53447, 374129, 1305097, 9135679, 24796843, 37847813, 126594409, 173577901, 264934691, 719108447, 886160863, 2405293771, 3671237861, 5033759129, 16837056397, 25698665027, 69753519359, 488274635513]

約数ペア:

[(1, 488274635513), (7, 69753519359), (19, 25698665027), (29, 16837056397), (97, 5033759129), (133, 3671237861), (203, 2405293771), (551, 886160863), (679, 719108447), (1843, 264934691), (2813, 173577901), (3857, 126594409), (12901, 37847813), (19691, 24796843), (53447, 9135679), (374129, 1305097)]