2278752047

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{51239}}^1$

素因数の和:51574

約数の個数: 16

約数和(自身を含む): 2685795840

約数和(自身を除く): 407043793

約数列:

[1, 11, 13, 143, 311, 3421, 4043, 44473, 51239, 563629, 666107, 7327177, 15935329, 175288619, 207159277, 2278752047]

約数ペア:

[(1, 2278752047), (11, 207159277), (13, 175288619), (143, 15935329), (311, 7327177), (3421, 666107), (4043, 563629), (44473, 51239)]