889440058

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{761}}^1\times {\mathrm{44953}}^1$

素因数の和:45729

約数の個数: 16

約数和(自身を含む): 1438707816

約数和(自身を除く): 549267758

約数列:

[1, 2, 13, 26, 761, 1522, 9893, 19786, 44953, 89906, 584389, 1168778, 34209233, 68418466, 444720029, 889440058]

約数ペア:

[(1, 889440058), (2, 444720029), (13, 68418466), (26, 34209233), (761, 1168778), (1522, 584389), (9893, 89906), (19786, 44953)]