13689918

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1213}}^1$

素因数の和:1254

約数の個数: 64

約数和(自身を含む): 34963200

約数和(自身を除く): 21273282

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 99, 114, 171, 198, 209, 297, 342, 418, 513, 594, 627, 1026, 1213, 1254, 1881, 2426, 3639, 3762, 5643, 7278, 10917, 11286, 13343, 21834, 23047, 26686, 32751, 40029, 46094, 65502, 69141, 80058, 120087, 138282, 207423, 240174, 253517, 360261, 414846, 507034, 622269, 720522, 760551, 1244538, 1521102, 2281653, 4563306, 6844959, 13689918]

約数ペア:

[(1, 13689918), (2, 6844959), (3, 4563306), (6, 2281653), (9, 1521102), (11, 1244538), (18, 760551), (19, 720522), (22, 622269), (27, 507034), (33, 414846), (38, 360261), (54, 253517), (57, 240174), (66, 207423), (99, 138282), (114, 120087), (171, 80058), (198, 69141), (209, 65502), (297, 46094), (342, 40029), (418, 32751), (513, 26686), (594, 23047), (627, 21834), (1026, 13343), (1213, 11286), (1254, 10917), (1881, 7278), (2426, 5643), (3639, 3762)]