130858378

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{5689}}^1$

素因数の和:5782

約数の個数: 32

約数和(自身を含む): 235975680

約数和(自身を除く): 105117302

約数列:

[1, 2, 7, 14, 31, 53, 62, 106, 217, 371, 434, 742, 1643, 3286, 5689, 11378, 11501, 23002, 39823, 79646, 176359, 301517, 352718, 603034, 1234513, 2110619, 2469026, 4221238, 9347027, 18694054, 65429189, 130858378]

約数ペア:

[(1, 130858378), (2, 65429189), (7, 18694054), (14, 9347027), (31, 4221238), (53, 2469026), (62, 2110619), (106, 1234513), (217, 603034), (371, 352718), (434, 301517), (742, 176359), (1643, 79646), (3286, 39823), (5689, 23002), (11378, 11501)]