133065038210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{78736709}}^1$

素因数の和:78736742

約数の個数: 24

約数和(自身を含む): 259358722740

約数和(自身を除く): 126293684530

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 78736709, 157473418, 393683545, 787367090, 1023577217, 2047154434, 5117886085, 10235772170, 13306503821, 26613007642, 66532519105, 133065038210]

約数ペア:

[(1, 133065038210), (2, 66532519105), (5, 26613007642), (10, 13306503821), (13, 10235772170), (26, 5117886085), (65, 2047154434), (130, 1023577217), (169, 787367090), (338, 393683545), (845, 157473418), (1690, 78736709)]