1630486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5701}}^1$

素因数の和:5727

約数の個数: 16

約数和(自身を含む): 2873808

約数和(自身を除く): 1243322

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 5701, 11402, 62711, 74113, 125422, 148226, 815243, 1630486]

約数ペア:

[(1, 1630486), (2, 815243), (11, 148226), (13, 125422), (22, 74113), (26, 62711), (143, 11402), (286, 5701)]