65194187

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{641}}^1$

素因数の和:814

約数の個数: 16

約数和(自身を含む): 70722720

約数和(自身を除く): 5528533

約数列:

[1, 19, 53, 101, 641, 1007, 1919, 5353, 12179, 33973, 64741, 101707, 645487, 1230079, 3431273, 65194187]

約数ペア:

[(1, 65194187), (19, 3431273), (53, 1230079), (101, 645487), (641, 101707), (1007, 64741), (1919, 33973), (5353, 12179)]