129536974

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{544273}}^1$

素因数の和:544299

約数の個数: 16

約数和(自身を含む): 235126368

約数和(自身を除く): 105589394

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 544273, 1088546, 3809911, 7619822, 9252641, 18505282, 64768487, 129536974]

約数ペア:

[(1, 129536974), (2, 64768487), (7, 18505282), (14, 9252641), (17, 7619822), (34, 3809911), (119, 1088546), (238, 544273)]