13895570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1201}}^1$

素因数の和:1310

約数の個数: 32

約数和(自身を含む): 27261360

約数和(自身を除く): 13365790

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 445, 890, 1157, 1201, 2314, 2402, 5785, 6005, 11570, 12010, 15613, 31226, 78065, 106889, 156130, 213778, 534445, 1068890, 1389557, 2779114, 6947785, 13895570]

約数ペア:

[(1, 13895570), (2, 6947785), (5, 2779114), (10, 1389557), (13, 1068890), (26, 534445), (65, 213778), (89, 156130), (130, 106889), (178, 78065), (445, 31226), (890, 15613), (1157, 12010), (1201, 11570), (2314, 6005), (2402, 5785)]