1330343478238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{691}}^1\times {\mathrm{77587}}^1$

素因数の和:78952

約数の個数: 32

約数和(自身を含む): 2106830759040

約数和(自身を除く): 776487280802

約数列:

[1, 2, 19, 38, 653, 691, 1306, 1382, 12407, 13129, 24814, 26258, 77587, 155174, 451223, 902446, 1474153, 2948306, 8573237, 17146474, 50664311, 53612617, 101328622, 107225234, 962621909, 1018639723, 1925243818, 2037279446, 35009038901, 70018077802, 665171739119, 1330343478238]

約数ペア:

[(1, 1330343478238), (2, 665171739119), (19, 70018077802), (38, 35009038901), (653, 2037279446), (691, 1925243818), (1306, 1018639723), (1382, 962621909), (12407, 107225234), (13129, 101328622), (24814, 53612617), (26258, 50664311), (77587, 17146474), (155174, 8573237), (451223, 2948306), (902446, 1474153)]