130488774

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{18797}}^1$

素因数の和:18904

約数の個数: 32

約数和(自身を含む): 284225760

約数和(自身を除く): 153736986

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 534, 1157, 2314, 3471, 6942, 18797, 37594, 56391, 112782, 244361, 488722, 733083, 1466166, 1672933, 3345866, 5018799, 10037598, 21748129, 43496258, 65244387, 130488774]

約数ペア:

[(1, 130488774), (2, 65244387), (3, 43496258), (6, 21748129), (13, 10037598), (26, 5018799), (39, 3345866), (78, 1672933), (89, 1466166), (178, 733083), (267, 488722), (534, 244361), (1157, 112782), (2314, 56391), (3471, 37594), (6942, 18797)]