12841730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{10613}}^1$

素因数の和:10642

約数の個数: 24

約数和(自身を含む): 25409916

約数和(自身を除く): 12568186

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 10613, 21226, 53065, 106130, 116743, 233486, 583715, 1167430, 1284173, 2568346, 6420865, 12841730]

約数ペア:

[(1, 12841730), (2, 6420865), (5, 2568346), (10, 1284173), (11, 1167430), (22, 583715), (55, 233486), (110, 116743), (121, 106130), (242, 53065), (605, 21226), (1210, 10613)]