10720230787

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{41959}}^1$

素因数の和:42115

約数の個数: 32

約数和(自身を含む): 13776307200

約数和(自身を除く): 3056076413

約数列:

[1, 7, 17, 19, 113, 119, 133, 323, 791, 1921, 2147, 2261, 13447, 15029, 36499, 41959, 255493, 293713, 713303, 797221, 4741367, 4993121, 5580547, 13552757, 33189569, 80603239, 90085973, 94869299, 564222673, 630601811, 1531461541, 10720230787]

約数ペア:

[(1, 10720230787), (7, 1531461541), (17, 630601811), (19, 564222673), (113, 94869299), (119, 90085973), (133, 80603239), (323, 33189569), (791, 13552757), (1921, 5580547), (2147, 4993121), (2261, 4741367), (13447, 797221), (15029, 713303), (36499, 293713), (41959, 255493)]