415086334

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{1667}}^1$

素因数の和:1900

約数の個数: 32

約数和(自身を含む): 686268576

約数和(自身を除く): 271182242

約数列:

[1, 2, 13, 26, 61, 122, 157, 314, 793, 1586, 1667, 2041, 3334, 4082, 9577, 19154, 21671, 43342, 101687, 124501, 203374, 249002, 261719, 523438, 1321931, 2643862, 3402347, 6804694, 15964859, 31929718, 207543167, 415086334]

約数ペア:

[(1, 415086334), (2, 207543167), (13, 31929718), (26, 15964859), (61, 6804694), (122, 3402347), (157, 2643862), (314, 1321931), (793, 523438), (1586, 261719), (1667, 249002), (2041, 203374), (3334, 124501), (4082, 101687), (9577, 43342), (19154, 21671)]