12905082

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{2153}}^1$

素因数の和:2204

約数の個数: 40

約数和(自身を含む): 29712276

約数和(自身を除く): 16807194

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 222, 333, 666, 999, 1998, 2153, 2997, 4306, 5994, 6459, 12918, 19377, 38754, 58131, 79661, 116262, 159322, 174393, 238983, 348786, 477966, 716949, 1433898, 2150847, 4301694, 6452541, 12905082]

約数ペア:

[(1, 12905082), (2, 6452541), (3, 4301694), (6, 2150847), (9, 1433898), (18, 716949), (27, 477966), (37, 348786), (54, 238983), (74, 174393), (81, 159322), (111, 116262), (162, 79661), (222, 58131), (333, 38754), (666, 19377), (999, 12918), (1998, 6459), (2153, 5994), (2997, 4306)]