1303686

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:145

約数の個数: 48

約数和(自身を含む): 3055104

約数和(自身を除く): 1751418

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 47, 67, 69, 94, 134, 138, 141, 201, 207, 282, 402, 414, 423, 603, 846, 1081, 1206, 1541, 2162, 3082, 3149, 3243, 4623, 6298, 6486, 9246, 9447, 9729, 13869, 18894, 19458, 27738, 28341, 56682, 72427, 144854, 217281, 434562, 651843, 1303686]

約数ペア:

[(1, 1303686), (2, 651843), (3, 434562), (6, 217281), (9, 144854), (18, 72427), (23, 56682), (46, 28341), (47, 27738), (67, 19458), (69, 18894), (94, 13869), (134, 9729), (138, 9447), (141, 9246), (201, 6486), (207, 6298), (282, 4623), (402, 3243), (414, 3149), (423, 3082), (603, 2162), (846, 1541), (1081, 1206)]