839059871

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1471}}^1$

素因数の和:1619

約数の個数: 32

約数和(自身を含む): 1001548800

約数和(自身を除く): 162488929

約数列:

[1, 13, 17, 29, 89, 221, 377, 493, 1157, 1471, 1513, 2581, 6409, 19123, 19669, 25007, 33553, 42659, 43877, 130919, 325091, 554567, 570401, 725203, 1701947, 2225623, 3796651, 9427639, 28933099, 49356463, 64543067, 839059871]

約数ペア:

[(1, 839059871), (13, 64543067), (17, 49356463), (29, 28933099), (89, 9427639), (221, 3796651), (377, 2225623), (493, 1701947), (1157, 725203), (1471, 570401), (1513, 554567), (2581, 325091), (6409, 130919), (19123, 43877), (19669, 42659), (25007, 33553)]