12738786

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{227}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 26265600

約数和(自身を除く): 13526814

約数列:

[1, 2, 3, 6, 47, 94, 141, 199, 227, 282, 398, 454, 597, 681, 1194, 1362, 9353, 10669, 18706, 21338, 28059, 32007, 45173, 56118, 64014, 90346, 135519, 271038, 2123131, 4246262, 6369393, 12738786]

約数ペア:

[(1, 12738786), (2, 6369393), (3, 4246262), (6, 2123131), (47, 271038), (94, 135519), (141, 90346), (199, 64014), (227, 56118), (282, 45173), (398, 32007), (454, 28059), (597, 21338), (681, 18706), (1194, 10669), (1362, 9353)]