1239883669242

素因数分解:

$2^1\times 3^2\times {\mathrm{223}}^1\times {\mathrm{9521}}^1\times {\mathrm{32443}}^1$

素因数の和:42195

約数の個数: 48

約数和(自身を含む): 2698827925248

約数和(自身を除く): 1458944256006

約数列:

[1, 2, 3, 6, 9, 18, 223, 446, 669, 1338, 2007, 4014, 9521, 19042, 28563, 32443, 57126, 64886, 85689, 97329, 171378, 194658, 291987, 583974, 2123183, 4246366, 6369549, 7234789, 12739098, 14469578, 19108647, 21704367, 38217294, 43408734, 65113101, 130226202, 308889803, 617779606, 926669409, 1853338818, 2780008227, 5560016454, 68882426069, 137764852138, 206647278207, 413294556414, 619941834621, 1239883669242]

約数ペア:

[(1, 1239883669242), (2, 619941834621), (3, 413294556414), (6, 206647278207), (9, 137764852138), (18, 68882426069), (223, 5560016454), (446, 2780008227), (669, 1853338818), (1338, 926669409), (2007, 617779606), (4014, 308889803), (9521, 130226202), (19042, 65113101), (28563, 43408734), (32443, 38217294), (57126, 21704367), (64886, 19108647), (85689, 14469578), (97329, 12739098), (171378, 7234789), (194658, 6369549), (291987, 4246366), (583974, 2123183)]