1453192

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 2986200

約数和(自身を除く): 1533008

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 157, 178, 314, 356, 628, 712, 1157, 1256, 2041, 2314, 4082, 4628, 8164, 9256, 13973, 16328, 27946, 55892, 111784, 181649, 363298, 726596, 1453192]

約数ペア:

[(1, 1453192), (2, 726596), (4, 363298), (8, 181649), (13, 111784), (26, 55892), (52, 27946), (89, 16328), (104, 13973), (157, 9256), (178, 8164), (314, 4628), (356, 4082), (628, 2314), (712, 2041), (1157, 1256)]