13876884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1039}}^1$

素因数の和:1109

約数の個数: 72

約数和(自身を含む): 40884480

約数和(自身を除く): 27007596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 742, 954, 1039, 1113, 1484, 1908, 2078, 2226, 3117, 3339, 4156, 4452, 6234, 6678, 7273, 9351, 12468, 13356, 14546, 18702, 21819, 29092, 37404, 43638, 55067, 65457, 87276, 110134, 130914, 165201, 220268, 261828, 330402, 385469, 495603, 660804, 770938, 991206, 1156407, 1541876, 1982412, 2312814, 3469221, 4625628, 6938442, 13876884]

約数ペア:

[(1, 13876884), (2, 6938442), (3, 4625628), (4, 3469221), (6, 2312814), (7, 1982412), (9, 1541876), (12, 1156407), (14, 991206), (18, 770938), (21, 660804), (28, 495603), (36, 385469), (42, 330402), (53, 261828), (63, 220268), (84, 165201), (106, 130914), (126, 110134), (159, 87276), (212, 65457), (252, 55067), (318, 43638), (371, 37404), (477, 29092), (636, 21819), (742, 18702), (954, 14546), (1039, 13356), (1113, 12468), (1484, 9351), (1908, 7273), (2078, 6678), (2226, 6234), (3117, 4452), (3339, 4156)]