1330290676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{4073}}^1$

素因数の和:4672

約数の個数: 48

約数和(自身を含む): 2740465728

約数和(自身を除く): 1410175052

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 571, 572, 1142, 2284, 4073, 6281, 7423, 8146, 12562, 14846, 16292, 25124, 29692, 44803, 52949, 81653, 89606, 105898, 163306, 179212, 211796, 326612, 582439, 1164878, 2325683, 2329756, 4651366, 9302732, 25582513, 30233879, 51165026, 60467758, 102330052, 120935516, 332572669, 665145338, 1330290676]

約数ペア:

[(1, 1330290676), (2, 665145338), (4, 332572669), (11, 120935516), (13, 102330052), (22, 60467758), (26, 51165026), (44, 30233879), (52, 25582513), (143, 9302732), (286, 4651366), (571, 2329756), (572, 2325683), (1142, 1164878), (2284, 582439), (4073, 326612), (6281, 211796), (7423, 179212), (8146, 163306), (12562, 105898), (14846, 89606), (16292, 81653), (25124, 52949), (29692, 44803)]