12338586

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{787}}^1$

素因数の和:875

約数の個数: 48

約数和(自身を含む): 29256864

約数和(自身を除く): 16918278

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 67, 78, 117, 134, 201, 234, 402, 603, 787, 871, 1206, 1574, 1742, 2361, 2613, 4722, 5226, 7083, 7839, 10231, 14166, 15678, 20462, 30693, 52729, 61386, 92079, 105458, 158187, 184158, 316374, 474561, 685477, 949122, 1370954, 2056431, 4112862, 6169293, 12338586]

約数ペア:

[(1, 12338586), (2, 6169293), (3, 4112862), (6, 2056431), (9, 1370954), (13, 949122), (18, 685477), (26, 474561), (39, 316374), (67, 184158), (78, 158187), (117, 105458), (134, 92079), (201, 61386), (234, 52729), (402, 30693), (603, 20462), (787, 15678), (871, 14166), (1206, 10231), (1574, 7839), (1742, 7083), (2361, 5226), (2613, 4722)]