1951196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:413

約数の個数: 24

約数和(自身を含む): 3716160

約数和(自身を除く): 1764964

約数列:

[1, 2, 4, 13, 26, 52, 157, 239, 314, 478, 628, 956, 2041, 3107, 4082, 6214, 8164, 12428, 37523, 75046, 150092, 487799, 975598, 1951196]

約数ペア:

[(1, 1951196), (2, 975598), (4, 487799), (13, 150092), (26, 75046), (52, 37523), (157, 12428), (239, 8164), (314, 6214), (478, 4082), (628, 3107), (956, 2041)]