8128877809

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{1451}}^1$

素因数の和:1737

約数の個数: 32

約数和(自身を含む): 9168090624

約数和(自身を除く): 1039212815

約数列:

[1, 13, 47, 53, 173, 611, 689, 1451, 2249, 2491, 8131, 9169, 18863, 32383, 68197, 76903, 105703, 119197, 251023, 430943, 886561, 999739, 3263299, 3614441, 5602259, 11798081, 13304219, 46987733, 153375053, 172954847, 625298293, 8128877809]

約数ペア:

[(1, 8128877809), (13, 625298293), (47, 172954847), (53, 153375053), (173, 46987733), (611, 13304219), (689, 11798081), (1451, 5602259), (2249, 3614441), (2491, 3263299), (8131, 999739), (9169, 886561), (18863, 430943), (32383, 251023), (68197, 119197), (76903, 105703)]