1279794834

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{173}}^1\times {\mathrm{3637}}^1$

素因数の和:3931

約数の個数: 48

約数和(自身を含む): 2814371352

約数和(自身を除く): 1534576518

約数列:

[1, 2, 3, 6, 9, 18, 113, 173, 226, 339, 346, 519, 678, 1017, 1038, 1557, 2034, 3114, 3637, 7274, 10911, 19549, 21822, 32733, 39098, 58647, 65466, 117294, 175941, 351882, 410981, 629201, 821962, 1232943, 1258402, 1887603, 2465886, 3698829, 3775206, 5662809, 7397658, 11325618, 71099713, 142199426, 213299139, 426598278, 639897417, 1279794834]

約数ペア:

[(1, 1279794834), (2, 639897417), (3, 426598278), (6, 213299139), (9, 142199426), (18, 71099713), (113, 11325618), (173, 7397658), (226, 5662809), (339, 3775206), (346, 3698829), (519, 2465886), (678, 1887603), (1017, 1258402), (1038, 1232943), (1557, 821962), (2034, 629201), (3114, 410981), (3637, 351882), (7274, 175941), (10911, 117294), (19549, 65466), (21822, 58647), (32733, 39098)]