12291730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{853}}^1$

素因数の和:1002

約数の個数: 32

約数和(自身を含む): 24349248

約数和(自身を除く): 12057518

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 131, 262, 655, 853, 1310, 1441, 1706, 2882, 4265, 7205, 8530, 9383, 14410, 18766, 46915, 93830, 111743, 223486, 558715, 1117430, 1229173, 2458346, 6145865, 12291730]

約数ペア:

[(1, 12291730), (2, 6145865), (5, 2458346), (10, 1229173), (11, 1117430), (22, 558715), (55, 223486), (110, 111743), (131, 93830), (262, 46915), (655, 18766), (853, 14410), (1310, 9383), (1441, 8530), (1706, 7205), (2882, 4265)]