201315374

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{407521}}^1$

素因数の和:407555

約数の個数: 16

約数和(自身を含む): 342318480

約数和(自身を除く): 141003106

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 407521, 815042, 5297773, 7742899, 10595546, 15485798, 100657687, 201315374]

約数ペア:

[(1, 201315374), (2, 100657687), (13, 15485798), (19, 10595546), (26, 7742899), (38, 5297773), (247, 815042), (494, 407521)]