13304774440

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{62137}}^1$

素因数の和:62302

約数の個数: 64

約数和(自身を含む): 30803049360

約数和(自身を除く): 17498274920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 101, 106, 202, 212, 265, 404, 424, 505, 530, 808, 1010, 1060, 2020, 2120, 4040, 5353, 10706, 21412, 26765, 42824, 53530, 62137, 107060, 124274, 214120, 248548, 310685, 497096, 621370, 1242740, 2485480, 3293261, 6275837, 6586522, 12551674, 13173044, 16466305, 25103348, 26346088, 31379185, 32932610, 50206696, 62758370, 65865220, 125516740, 131730440, 251033480, 332619361, 665238722, 1330477444, 1663096805, 2660954888, 3326193610, 6652387220, 13304774440]

約数ペア:

[(1, 13304774440), (2, 6652387220), (4, 3326193610), (5, 2660954888), (8, 1663096805), (10, 1330477444), (20, 665238722), (40, 332619361), (53, 251033480), (101, 131730440), (106, 125516740), (202, 65865220), (212, 62758370), (265, 50206696), (404, 32932610), (424, 31379185), (505, 26346088), (530, 25103348), (808, 16466305), (1010, 13173044), (1060, 12551674), (2020, 6586522), (2120, 6275837), (4040, 3293261), (5353, 2485480), (10706, 1242740), (21412, 621370), (26765, 497096), (42824, 310685), (53530, 248548), (62137, 214120), (107060, 124274)]