82850378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{449}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 137894400

約数和(自身を除く): 55044022

約数列:

[1, 2, 13, 26, 47, 94, 151, 302, 449, 611, 898, 1222, 1963, 3926, 5837, 7097, 11674, 14194, 21103, 42206, 67799, 92261, 135598, 184522, 274339, 548678, 881387, 1762774, 3186553, 6373106, 41425189, 82850378]

約数ペア:

[(1, 82850378), (2, 41425189), (13, 6373106), (26, 3186553), (47, 1762774), (94, 881387), (151, 548678), (302, 274339), (449, 184522), (611, 135598), (898, 92261), (1222, 67799), (1963, 42206), (3926, 21103), (5837, 14194), (7097, 11674)]