9143446

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 15805440

約数和(自身を除く): 6661994

約数列:

[1, 2, 13, 19, 26, 38, 83, 166, 223, 247, 446, 494, 1079, 1577, 2158, 2899, 3154, 4237, 5798, 8474, 18509, 20501, 37018, 41002, 55081, 110162, 240617, 351671, 481234, 703342, 4571723, 9143446]

約数ペア:

[(1, 9143446), (2, 4571723), (13, 703342), (19, 481234), (26, 351671), (38, 240617), (83, 110162), (166, 55081), (223, 41002), (247, 37018), (446, 20501), (494, 18509), (1079, 8474), (1577, 5798), (2158, 4237), (2899, 3154)]