16860218076

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{2771239}}^1$

素因数の和:2771275

約数の個数: 54

約数和(自身を含む): 46149459720

約数和(自身を除く): 29289241644

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 2771239, 5542478, 8313717, 11084956, 16627434, 24941151, 33254868, 36026107, 49882302, 72052214, 99764604, 108078321, 144104428, 216156642, 324234963, 432313284, 468339391, 648469926, 936678782, 1296939852, 1405018173, 1873357564, 2810036346, 4215054519, 5620072692, 8430109038, 16860218076]

約数ペア:

[(1, 16860218076), (2, 8430109038), (3, 5620072692), (4, 4215054519), (6, 2810036346), (9, 1873357564), (12, 1405018173), (13, 1296939852), (18, 936678782), (26, 648469926), (36, 468339391), (39, 432313284), (52, 324234963), (78, 216156642), (117, 144104428), (156, 108078321), (169, 99764604), (234, 72052214), (338, 49882302), (468, 36026107), (507, 33254868), (676, 24941151), (1014, 16627434), (1521, 11084956), (2028, 8313717), (3042, 5542478), (6084, 2771239)]