12822498

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1481}}^1$

素因数の和:1539

約数の個数: 48

約数和(自身を含む): 30748536

約数和(自身を除く): 17926038

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 222, 234, 333, 481, 666, 962, 1443, 1481, 2886, 2962, 4329, 4443, 8658, 8886, 13329, 19253, 26658, 38506, 54797, 57759, 109594, 115518, 164391, 173277, 328782, 346554, 493173, 712361, 986346, 1424722, 2137083, 4274166, 6411249, 12822498]

約数ペア:

[(1, 12822498), (2, 6411249), (3, 4274166), (6, 2137083), (9, 1424722), (13, 986346), (18, 712361), (26, 493173), (37, 346554), (39, 328782), (74, 173277), (78, 164391), (111, 115518), (117, 109594), (222, 57759), (234, 54797), (333, 38506), (481, 26658), (666, 19253), (962, 13329), (1443, 8886), (1481, 8658), (2886, 4443), (2962, 4329)]