1005565054

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{347}}^1\times {\mathrm{491}}^1$

素因数の和:1080

約数の個数: 32

約数和(自身を含む): 1639564416

約数和(自身を除く): 633999362

約数列:

[1, 2, 13, 26, 227, 347, 454, 491, 694, 982, 2951, 4511, 5902, 6383, 9022, 12766, 78769, 111457, 157538, 170377, 222914, 340754, 1023997, 1448941, 2047994, 2214901, 2897882, 4429802, 38675579, 77351158, 502782527, 1005565054]

約数ペア:

[(1, 1005565054), (2, 502782527), (13, 77351158), (26, 38675579), (227, 4429802), (347, 2897882), (454, 2214901), (491, 2047994), (694, 1448941), (982, 1023997), (2951, 340754), (4511, 222914), (5902, 170377), (6383, 157538), (9022, 111457), (12766, 78769)]