12860772

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2741}}^1$

素因数の和:2788

約数の個数: 48

約数和(自身を含む): 33167232

約数和(自身を除く): 20306460

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1564, 2346, 2741, 4692, 5482, 8223, 10964, 16446, 32892, 46597, 63043, 93194, 126086, 139791, 186388, 189129, 252172, 279582, 378258, 559164, 756516, 1071731, 2143462, 3215193, 4286924, 6430386, 12860772]

約数ペア:

[(1, 12860772), (2, 6430386), (3, 4286924), (4, 3215193), (6, 2143462), (12, 1071731), (17, 756516), (23, 559164), (34, 378258), (46, 279582), (51, 252172), (68, 189129), (69, 186388), (92, 139791), (102, 126086), (138, 93194), (204, 63043), (276, 46597), (391, 32892), (782, 16446), (1173, 10964), (1564, 8223), (2346, 5482), (2741, 4692)]