103445992

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{2557}}^1$

素因数の和:2965

約数の個数: 32

約数和(自身を含む): 209500200

約数和(自身を除く): 106054208

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 389, 778, 1556, 2557, 3112, 5057, 5114, 10114, 10228, 20228, 20456, 33241, 40456, 66482, 132964, 265928, 994673, 1989346, 3978692, 7957384, 12930749, 25861498, 51722996, 103445992]

約数ペア:

[(1, 103445992), (2, 51722996), (4, 25861498), (8, 12930749), (13, 7957384), (26, 3978692), (52, 1989346), (104, 994673), (389, 265928), (778, 132964), (1556, 66482), (2557, 40456), (3112, 33241), (5057, 20456), (5114, 20228), (10114, 10228)]