12932426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{557}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 22498560

約数和(自身を除く): 9566134

約数列:

[1, 2, 13, 19, 26, 38, 47, 94, 247, 494, 557, 611, 893, 1114, 1222, 1786, 7241, 10583, 11609, 14482, 21166, 23218, 26179, 52358, 137579, 275158, 340327, 497401, 680654, 994802, 6466213, 12932426]

約数ペア:

[(1, 12932426), (2, 6466213), (13, 994802), (19, 680654), (26, 497401), (38, 340327), (47, 275158), (94, 137579), (247, 52358), (494, 26179), (557, 23218), (611, 21166), (893, 14482), (1114, 11609), (1222, 10583), (1786, 7241)]