137338530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{653993}}^1$

素因数の和:654010

約数の個数: 32

約数和(自身を含む): 376700544

約数和(自身を除く): 239362014

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 653993, 1307986, 1961979, 3269965, 3923958, 4577951, 6539930, 9155902, 9809895, 13733853, 19619790, 22889755, 27467706, 45779510, 68669265, 137338530]

約数ペア:

[(1, 137338530), (2, 68669265), (3, 45779510), (5, 27467706), (6, 22889755), (7, 19619790), (10, 13733853), (14, 9809895), (15, 9155902), (21, 6539930), (30, 4577951), (35, 3923958), (42, 3269965), (70, 1961979), (105, 1307986), (210, 653993)]