12556572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1801}}^1$

素因数の和:1898

約数の個数: 48

約数和(自身を含む): 33906432

約数和(自身を除く): 21349860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 498, 581, 996, 1162, 1743, 1801, 2324, 3486, 3602, 5403, 6972, 7204, 10806, 12607, 21612, 25214, 37821, 50428, 75642, 149483, 151284, 298966, 448449, 597932, 896898, 1046381, 1793796, 2092762, 3139143, 4185524, 6278286, 12556572]

約数ペア:

[(1, 12556572), (2, 6278286), (3, 4185524), (4, 3139143), (6, 2092762), (7, 1793796), (12, 1046381), (14, 896898), (21, 597932), (28, 448449), (42, 298966), (83, 151284), (84, 149483), (166, 75642), (249, 50428), (332, 37821), (498, 25214), (581, 21612), (996, 12607), (1162, 10806), (1743, 7204), (1801, 6972), (2324, 5403), (3486, 3602)]