1269712908

素因数分解:

$2^2\times 3^5\times {\mathrm{1306289}}^1$

素因数の和:1306308

約数の個数: 36

約数和(自身を含む): 3328426920

約数和(自身を除く): 2058714012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 1306289, 2612578, 3918867, 5225156, 7837734, 11756601, 15675468, 23513202, 35269803, 47026404, 70539606, 105809409, 141079212, 211618818, 317428227, 423237636, 634856454, 1269712908]

約数ペア:

[(1, 1269712908), (2, 634856454), (3, 423237636), (4, 317428227), (6, 211618818), (9, 141079212), (12, 105809409), (18, 70539606), (27, 47026404), (36, 35269803), (54, 23513202), (81, 15675468), (108, 11756601), (162, 7837734), (243, 5225156), (324, 3918867), (486, 2612578), (972, 1306289)]