1292722589

素因数分解:

${\mathrm{19}}^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:250

約数の個数: 32

約数和(自身を含む): 1447420800

約数和(自身を除く): 154698211

約数列:

[1, 19, 29, 67, 97, 361, 551, 1273, 1843, 1943, 2813, 6499, 6859, 10469, 24187, 35017, 36917, 53447, 123481, 188471, 198911, 459553, 665323, 701423, 1015493, 2346139, 3580949, 13327037, 19294367, 44576641, 68038031, 1292722589]

約数ペア:

[(1, 1292722589), (19, 68038031), (29, 44576641), (67, 19294367), (97, 13327037), (361, 3580949), (551, 2346139), (1273, 1015493), (1843, 701423), (1943, 665323), (2813, 459553), (6499, 198911), (6859, 188471), (10469, 123481), (24187, 53447), (35017, 36917)]