25374830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4153}}^1$

素因数の和:4220

約数の個数: 32

約数和(自身を含む): 50246784

約数和(自身を除く): 24871954

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 3055, 4153, 6110, 8306, 20765, 41530, 53989, 107978, 195191, 269945, 390382, 539890, 975955, 1951910, 2537483, 5074966, 12687415, 25374830]

約数ペア:

[(1, 25374830), (2, 12687415), (5, 5074966), (10, 2537483), (13, 1951910), (26, 975955), (47, 539890), (65, 390382), (94, 269945), (130, 195191), (235, 107978), (470, 53989), (611, 41530), (1222, 20765), (3055, 8306), (4153, 6110)]