1339144375970

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{419}}^1\times {\mathrm{3850661}}^1$

素因数の和:3851170

約数の個数: 32

約数和(自身を含む): 2445324396480

約数和(自身を除く): 1106180020510

約数列:

[1, 2, 5, 10, 83, 166, 415, 419, 830, 838, 2095, 4190, 34777, 69554, 173885, 347770, 3850661, 7701322, 19253305, 38506610, 319604863, 639209726, 1598024315, 1613426959, 3196048630, 3226853918, 8067134795, 16134269590, 133914437597, 267828875194, 669572187985, 1339144375970]

約数ペア:

[(1, 1339144375970), (2, 669572187985), (5, 267828875194), (10, 133914437597), (83, 16134269590), (166, 8067134795), (415, 3226853918), (419, 3196048630), (830, 1613426959), (838, 1598024315), (2095, 639209726), (4190, 319604863), (34777, 38506610), (69554, 19253305), (173885, 7701322), (347770, 3850661)]