6757218

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1$

素因数の和:519

約数の個数: 48

約数和(自身を含む): 16039296

約数和(自身を除く): 9282078

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 67, 78, 117, 134, 201, 234, 402, 431, 603, 862, 871, 1206, 1293, 1742, 2586, 2613, 3879, 5226, 5603, 7758, 7839, 11206, 15678, 16809, 28877, 33618, 50427, 57754, 86631, 100854, 173262, 259893, 375401, 519786, 750802, 1126203, 2252406, 3378609, 6757218]

約数ペア:

[(1, 6757218), (2, 3378609), (3, 2252406), (6, 1126203), (9, 750802), (13, 519786), (18, 375401), (26, 259893), (39, 173262), (67, 100854), (78, 86631), (117, 57754), (134, 50427), (201, 33618), (234, 28877), (402, 16809), (431, 15678), (603, 11206), (862, 7839), (871, 7758), (1206, 5603), (1293, 5226), (1742, 3879), (2586, 2613)]