12654342

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1$

素因数の和:417

約数の個数: 48

約数和(自身を含む): 29165760

約数和(自身を除く): 16511418

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 163, 171, 227, 326, 342, 454, 489, 681, 978, 1362, 1467, 2043, 2934, 3097, 4086, 4313, 6194, 8626, 9291, 12939, 18582, 25878, 27873, 37001, 38817, 55746, 74002, 77634, 111003, 222006, 333009, 666018, 703019, 1406038, 2109057, 4218114, 6327171, 12654342]

約数ペア:

[(1, 12654342), (2, 6327171), (3, 4218114), (6, 2109057), (9, 1406038), (18, 703019), (19, 666018), (38, 333009), (57, 222006), (114, 111003), (163, 77634), (171, 74002), (227, 55746), (326, 38817), (342, 37001), (454, 27873), (489, 25878), (681, 18582), (978, 12939), (1362, 9291), (1467, 8626), (2043, 6194), (2934, 4313), (3097, 4086)]