67934386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137519}}^1$

素因数の和:137553

約数の個数: 16

約数和(自身を含む): 115516800

約数和(自身を除く): 47582414

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 137519, 275038, 1787747, 2612861, 3575494, 5225722, 33967193, 67934386]

約数ペア:

[(1, 67934386), (2, 33967193), (13, 5225722), (19, 3575494), (26, 2612861), (38, 1787747), (247, 275038), (494, 137519)]