10525565570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4157}}^1\times {\mathrm{19477}}^1$

素因数の和:23654

約数の個数: 32

約数和(自身を含む): 20409360048

約数和(自身を除く): 9883794478

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 4157, 8314, 19477, 20785, 38954, 41570, 54041, 97385, 108082, 194770, 253201, 270205, 506402, 540410, 1266005, 2532010, 80965889, 161931778, 404829445, 809658890, 1052556557, 2105113114, 5262782785, 10525565570]

約数ペア:

[(1, 10525565570), (2, 5262782785), (5, 2105113114), (10, 1052556557), (13, 809658890), (26, 404829445), (65, 161931778), (130, 80965889), (4157, 2532010), (8314, 1266005), (19477, 540410), (20785, 506402), (38954, 270205), (41570, 253201), (54041, 194770), (97385, 108082)]