1127788018

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{3929}}^1$

素因数の和:4075

約数の個数: 48

約数和(自身を含む): 2056411800

約数和(自身を除く): 928623782

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 101, 202, 203, 406, 707, 1414, 1421, 2842, 2929, 3929, 4949, 5858, 7858, 9898, 20503, 27503, 41006, 55006, 113941, 143521, 192521, 227882, 287042, 385042, 396829, 793658, 797587, 1595174, 2777803, 5555606, 5583109, 11166218, 11508041, 19444621, 23016082, 38889242, 80556287, 161112574, 563894009, 1127788018]

約数ペア:

[(1, 1127788018), (2, 563894009), (7, 161112574), (14, 80556287), (29, 38889242), (49, 23016082), (58, 19444621), (98, 11508041), (101, 11166218), (202, 5583109), (203, 5555606), (406, 2777803), (707, 1595174), (1414, 797587), (1421, 793658), (2842, 396829), (2929, 385042), (3929, 287042), (4949, 227882), (5858, 192521), (7858, 143521), (9898, 113941), (20503, 55006), (27503, 41006)]