126840766

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{1109}}^1$

素因数の和:1260

約数の個数: 32

約数和(自身を含む): 211468320

約数和(自身を除く): 84627554

約数列:

[1, 2, 13, 26, 53, 83, 106, 166, 689, 1079, 1109, 1378, 2158, 2218, 4399, 8798, 14417, 28834, 57187, 58777, 92047, 114374, 117554, 184094, 764101, 1196611, 1528202, 2393222, 4878491, 9756982, 63420383, 126840766]

約数ペア:

[(1, 126840766), (2, 63420383), (13, 9756982), (26, 4878491), (53, 2393222), (83, 1528202), (106, 1196611), (166, 764101), (689, 184094), (1079, 117554), (1109, 114374), (1378, 92047), (2158, 58777), (2218, 57187), (4399, 28834), (8798, 14417)]