13748410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6221}}^1$

素因数の和:6258

約数の個数: 32

約数和(自身を含む): 28222992

約数和(自身を除く): 14474582

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 6221, 12442, 31105, 62210, 80873, 105757, 161746, 211514, 404365, 528785, 808730, 1057570, 1374841, 2749682, 6874205, 13748410]

約数ペア:

[(1, 13748410), (2, 6874205), (5, 2749682), (10, 1374841), (13, 1057570), (17, 808730), (26, 528785), (34, 404365), (65, 211514), (85, 161746), (130, 105757), (170, 80873), (221, 62210), (442, 31105), (1105, 12442), (2210, 6221)]