122913621890

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{653}}^1\times {\mathrm{280939}}^1$

素因数の和:281666

約数の個数: 32

約数和(自身を含む): 224891346240

約数和(自身を除く): 101977724350

約数列:

[1, 2, 5, 10, 67, 134, 335, 653, 670, 1306, 3265, 6530, 43751, 87502, 218755, 280939, 437510, 561878, 1404695, 2809390, 18822913, 37645826, 94114565, 183453167, 188229130, 366906334, 917265835, 1834531670, 12291362189, 24582724378, 61456810945, 122913621890]

約数ペア:

[(1, 122913621890), (2, 61456810945), (5, 24582724378), (10, 12291362189), (67, 1834531670), (134, 917265835), (335, 366906334), (653, 188229130), (670, 183453167), (1306, 94114565), (3265, 37645826), (6530, 18822913), (43751, 2809390), (87502, 1404695), (218755, 561878), (280939, 437510)]