1938403766

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{214853}}^1$

素因数の和:215215

約数の個数: 16

約数和(自身を含む): 3140306064

約数和(自身を除く): 1201902298

約数列:

[1, 2, 13, 26, 347, 694, 4511, 9022, 214853, 429706, 2793089, 5586178, 74553991, 149107982, 969201883, 1938403766]

約数ペア:

[(1, 1938403766), (2, 969201883), (13, 149107982), (26, 74553991), (347, 5586178), (694, 2793089), (4511, 429706), (9022, 214853)]