25589330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4801}}^1$

素因数の和:4862

約数の個数: 32

約数和(自身を含む): 50824368

約数和(自身を除く): 25235038

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 4801, 5330, 9602, 24005, 48010, 62413, 124826, 196841, 312065, 393682, 624130, 984205, 1968410, 2558933, 5117866, 12794665, 25589330]

約数ペア:

[(1, 25589330), (2, 12794665), (5, 5117866), (10, 2558933), (13, 1968410), (26, 984205), (41, 624130), (65, 393682), (82, 312065), (130, 196841), (205, 124826), (410, 62413), (533, 48010), (1066, 24005), (2665, 9602), (4801, 5330)]