1299193596

素因数分解:

$2^2\times 3^2\times {\mathrm{257}}^1\times {\mathrm{140423}}^1$

素因数の和:140690

約数の個数: 36

約数和(自身を含む): 3296874672

約数和(自身を除く): 1997681076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 257, 514, 771, 1028, 1542, 2313, 3084, 4626, 9252, 140423, 280846, 421269, 561692, 842538, 1263807, 1685076, 2527614, 5055228, 36088711, 72177422, 108266133, 144354844, 216532266, 324798399, 433064532, 649596798, 1299193596]

約数ペア:

[(1, 1299193596), (2, 649596798), (3, 433064532), (4, 324798399), (6, 216532266), (9, 144354844), (12, 108266133), (18, 72177422), (36, 36088711), (257, 5055228), (514, 2527614), (771, 1685076), (1028, 1263807), (1542, 842538), (2313, 561692), (3084, 421269), (4626, 280846), (9252, 140423)]