1072630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:280

約数の個数: 32

約数和(自身を含む): 2145024

約数和(自身を除く): 1072394

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 223, 370, 446, 481, 962, 1115, 2230, 2405, 2899, 4810, 5798, 8251, 14495, 16502, 28990, 41255, 82510, 107263, 214526, 536315, 1072630]

約数ペア:

[(1, 1072630), (2, 536315), (5, 214526), (10, 107263), (13, 82510), (26, 41255), (37, 28990), (65, 16502), (74, 14495), (130, 8251), (185, 5798), (223, 4810), (370, 2899), (446, 2405), (481, 2230), (962, 1115)]