313872364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{17911}}^1$

素因数の和:18265

約数の個数: 24

約数和(自身を含む): 593317088

約数和(自身を除く): 279444724

約数列:

[1, 2, 4, 13, 26, 52, 337, 674, 1348, 4381, 8762, 17524, 17911, 35822, 71644, 232843, 465686, 931372, 6036007, 12072014, 24144028, 78468091, 156936182, 313872364]

約数ペア:

[(1, 313872364), (2, 156936182), (4, 78468091), (13, 24144028), (26, 12072014), (52, 6036007), (337, 931372), (674, 465686), (1348, 232843), (4381, 71644), (8762, 35822), (17524, 17911)]