12993444

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{5387}}^1$

素因数の和:5464

約数の個数: 36

約数和(自身を含む): 33340944

約数和(自身を除く): 20347500

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 5387, 10774, 16161, 21548, 32322, 48483, 64644, 96966, 193932, 360929, 721858, 1082787, 1443716, 2165574, 3248361, 4331148, 6496722, 12993444]

約数ペア:

[(1, 12993444), (2, 6496722), (3, 4331148), (4, 3248361), (6, 2165574), (9, 1443716), (12, 1082787), (18, 721858), (36, 360929), (67, 193932), (134, 96966), (201, 64644), (268, 48483), (402, 32322), (603, 21548), (804, 16161), (1206, 10774), (2412, 5387)]