6630650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{101}}^2$

素因数の和:227

約数の個数: 36

約数和(自身を含む): 13414506

約数和(自身を除く): 6783856

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 101, 130, 202, 325, 505, 650, 1010, 1313, 2525, 2626, 5050, 6565, 10201, 13130, 20402, 32825, 51005, 65650, 102010, 132613, 255025, 265226, 510050, 663065, 1326130, 3315325, 6630650]

約数ペア:

[(1, 6630650), (2, 3315325), (5, 1326130), (10, 663065), (13, 510050), (25, 265226), (26, 255025), (50, 132613), (65, 102010), (101, 65650), (130, 51005), (202, 32825), (325, 20402), (505, 13130), (650, 10201), (1010, 6565), (1313, 5050), (2525, 2626)]