12994758

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{683}}^1$

素因数の和:849

約数の個数: 48

約数和(自身を含む): 32438016

約数和(自身を除く): 19443258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 151, 302, 453, 683, 906, 1057, 1359, 1366, 2049, 2114, 2718, 3171, 4098, 4781, 6147, 6342, 9513, 9562, 12294, 14343, 19026, 28686, 43029, 86058, 103133, 206266, 309399, 618798, 721931, 928197, 1443862, 1856394, 2165793, 4331586, 6497379, 12994758]

約数ペア:

[(1, 12994758), (2, 6497379), (3, 4331586), (6, 2165793), (7, 1856394), (9, 1443862), (14, 928197), (18, 721931), (21, 618798), (42, 309399), (63, 206266), (126, 103133), (151, 86058), (302, 43029), (453, 28686), (683, 19026), (906, 14343), (1057, 12294), (1359, 9562), (1366, 9513), (2049, 6342), (2114, 6147), (2718, 4781), (3171, 4098)]