425014746

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{236909}}^1$

素因数の和:236950

約数の個数: 32

約数和(自身を含む): 955221120

約数和(自身を除く): 530206374

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 236909, 473818, 710727, 1421454, 3079817, 5448907, 6159634, 9239451, 10897814, 16346721, 18478902, 32693442, 70835791, 141671582, 212507373, 425014746]

約数ペア:

[(1, 425014746), (2, 212507373), (3, 141671582), (6, 70835791), (13, 32693442), (23, 18478902), (26, 16346721), (39, 10897814), (46, 9239451), (69, 6159634), (78, 5448907), (138, 3079817), (299, 1421454), (598, 710727), (897, 473818), (1794, 236909)]