8876589124

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{1609}}^1\times {\mathrm{8161}}^1$

素因数の和:9800

約数の個数: 36

約数和(自身を含む): 16833390420

約数和(自身を除く): 7956801296

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 1609, 3218, 6436, 8161, 16322, 20917, 32644, 41834, 83668, 106093, 212186, 271921, 424372, 543842, 1087684, 1379209, 2758418, 5516836, 13131049, 26262098, 52524196, 170703637, 341407274, 682814548, 2219147281, 4438294562, 8876589124]

約数ペア:

[(1, 8876589124), (2, 4438294562), (4, 2219147281), (13, 682814548), (26, 341407274), (52, 170703637), (169, 52524196), (338, 26262098), (676, 13131049), (1609, 5516836), (3218, 2758418), (6436, 1379209), (8161, 1087684), (16322, 543842), (20917, 424372), (32644, 271921), (41834, 212186), (83668, 106093)]