25273430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27773}}^1$

素因数の和:27800

約数の個数: 32

約数和(自身を含む): 55992384

約数和(自身を除く): 30718954

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 27773, 55546, 138865, 194411, 277730, 361049, 388822, 722098, 972055, 1805245, 1944110, 2527343, 3610490, 5054686, 12636715, 25273430]

約数ペア:

[(1, 25273430), (2, 12636715), (5, 5054686), (7, 3610490), (10, 2527343), (13, 1944110), (14, 1805245), (26, 972055), (35, 722098), (65, 388822), (70, 361049), (91, 277730), (130, 194411), (182, 138865), (455, 55546), (910, 27773)]