13826868

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{109}}^1$

素因数の和:189

約数の個数: 72

約数和(自身を含む): 36701280

約数和(自身を除く): 22874412

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 109, 124, 132, 186, 218, 327, 341, 372, 436, 654, 682, 961, 1023, 1199, 1308, 1364, 1922, 2046, 2398, 2883, 3379, 3597, 3844, 4092, 4796, 5766, 6758, 7194, 10137, 10571, 11532, 13516, 14388, 20274, 21142, 31713, 37169, 40548, 42284, 63426, 74338, 104749, 111507, 126852, 148676, 209498, 223014, 314247, 418996, 446028, 628494, 1152239, 1256988, 2304478, 3456717, 4608956, 6913434, 13826868]

約数ペア:

[(1, 13826868), (2, 6913434), (3, 4608956), (4, 3456717), (6, 2304478), (11, 1256988), (12, 1152239), (22, 628494), (31, 446028), (33, 418996), (44, 314247), (62, 223014), (66, 209498), (93, 148676), (109, 126852), (124, 111507), (132, 104749), (186, 74338), (218, 63426), (327, 42284), (341, 40548), (372, 37169), (436, 31713), (654, 21142), (682, 20274), (961, 14388), (1023, 13516), (1199, 11532), (1308, 10571), (1364, 10137), (1922, 7194), (2046, 6758), (2398, 5766), (2883, 4796), (3379, 4092), (3597, 3844)]