1490261646

素因数分解:

$2^1\times 3^1\times {\mathrm{13523}}^1\times {\mathrm{18367}}^1$

素因数の和:31895

約数の個数: 16

約数和(自身を含む): 2980905984

約数和(自身を除く): 1490644338

約数列:

[1, 2, 3, 6, 13523, 18367, 27046, 36734, 40569, 55101, 81138, 110202, 248376941, 496753882, 745130823, 1490261646]

約数ペア:

[(1, 1490261646), (2, 745130823), (3, 496753882), (6, 248376941), (13523, 110202), (18367, 81138), (27046, 55101), (36734, 40569)]