13430682

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:427

約数の個数: 48

約数和(自身を含む): 30944160

約数和(自身を除く): 17513478

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 173, 227, 342, 346, 454, 519, 681, 1038, 1362, 1557, 2043, 3114, 3287, 4086, 4313, 6574, 8626, 9861, 12939, 19722, 25878, 29583, 38817, 39271, 59166, 77634, 78542, 117813, 235626, 353439, 706878, 746149, 1492298, 2238447, 4476894, 6715341, 13430682]

約数ペア:

[(1, 13430682), (2, 6715341), (3, 4476894), (6, 2238447), (9, 1492298), (18, 746149), (19, 706878), (38, 353439), (57, 235626), (114, 117813), (171, 78542), (173, 77634), (227, 59166), (342, 39271), (346, 38817), (454, 29583), (519, 25878), (681, 19722), (1038, 12939), (1362, 9861), (1557, 8626), (2043, 6574), (3114, 4313), (3287, 4086)]