1213873503

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{3371}}^1\times {\mathrm{4139}}^1$

素因数の和:7542

約数の個数: 16

約数和(自身を含む): 1675209600

約数和(自身を除く): 461336097

約数列:

[1, 3, 29, 87, 3371, 4139, 10113, 12417, 97759, 120031, 293277, 360093, 13952569, 41857707, 404624501, 1213873503]

約数ペア:

[(1, 1213873503), (3, 404624501), (29, 41857707), (87, 13952569), (3371, 360093), (4139, 293277), (10113, 120031), (12417, 97759)]