1243609726

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{953}}^1$

素因数の和:1284

約数の個数: 32

約数和(自身を含む): 1957608000

約数和(自身を除く): 713998274

約数列:

[1, 2, 29, 58, 149, 151, 298, 302, 953, 1906, 4321, 4379, 8642, 8758, 22499, 27637, 44998, 55274, 141997, 143903, 283994, 287806, 652471, 1304942, 4117913, 4173187, 8235826, 8346374, 21441547, 42883094, 621804863, 1243609726]

約数ペア:

[(1, 1243609726), (2, 621804863), (29, 42883094), (58, 21441547), (149, 8346374), (151, 8235826), (298, 4173187), (302, 4117913), (953, 1304942), (1906, 652471), (4321, 287806), (4379, 283994), (8642, 143903), (8758, 141997), (22499, 55274), (27637, 44998)]