25325014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1213}}^1$

素因数の和:1312

約数の個数: 32

約数和(自身を含む): 45277344

約数和(自身を除く): 19952330

約数列:

[1, 2, 11, 13, 22, 26, 73, 143, 146, 286, 803, 949, 1213, 1606, 1898, 2426, 10439, 13343, 15769, 20878, 26686, 31538, 88549, 173459, 177098, 346918, 974039, 1151137, 1948078, 2302274, 12662507, 25325014]

約数ペア:

[(1, 25325014), (2, 12662507), (11, 2302274), (13, 1948078), (22, 1151137), (26, 974039), (73, 346918), (143, 177098), (146, 173459), (286, 88549), (803, 31538), (949, 26686), (1213, 20878), (1606, 15769), (1898, 13343), (2426, 10439)]