1380963769581

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{686022737}}^1$

素因数の和:686022812

約数の個数: 16

約数和(自身を含む): 2041603668288

約数和(自身を除く): 660639898707

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 686022737, 2058068211, 7546250107, 22638750321, 41847386957, 125542160871, 460321256527, 1380963769581]

約数ペア:

[(1, 1380963769581), (3, 460321256527), (11, 125542160871), (33, 41847386957), (61, 22638750321), (183, 7546250107), (671, 2058068211), (2013, 686022737)]