1221500042042

素因数分解:

$2^1\times 7^1\times {\mathrm{1637}}^1\times {\mathrm{2837}}^1\times {\mathrm{18787}}^1$

素因数の和:23270

約数の個数: 32

約数和(自身を含む): 2096129363328

約数和(自身を除く): 874629321286

約数列:

[1, 2, 7, 14, 1637, 2837, 3274, 5674, 11459, 18787, 19859, 22918, 37574, 39718, 131509, 263018, 4644169, 9288338, 30754319, 32509183, 53298719, 61508638, 65018366, 106597438, 215280233, 373091033, 430560466, 746182066, 87250003003, 174500006006, 610750021021, 1221500042042]

約数ペア:

[(1, 1221500042042), (2, 610750021021), (7, 174500006006), (14, 87250003003), (1637, 746182066), (2837, 430560466), (3274, 373091033), (5674, 215280233), (11459, 106597438), (18787, 65018366), (19859, 61508638), (22918, 53298719), (37574, 32509183), (39718, 30754319), (131509, 9288338), (263018, 4644169)]