713164460

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{6053}}^1$

素因数の和:6242

約数の個数: 48

約数和(自身を含む): 1543915296

約数和(自身を除く): 830750836

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 137, 172, 215, 274, 430, 548, 685, 860, 1370, 2740, 5891, 6053, 11782, 12106, 23564, 24212, 29455, 30265, 58910, 60530, 117820, 121060, 260279, 520558, 829261, 1041116, 1301395, 1658522, 2602790, 3317044, 4146305, 5205580, 8292610, 16585220, 35658223, 71316446, 142632892, 178291115, 356582230, 713164460]

約数ペア:

[(1, 713164460), (2, 356582230), (4, 178291115), (5, 142632892), (10, 71316446), (20, 35658223), (43, 16585220), (86, 8292610), (137, 5205580), (172, 4146305), (215, 3317044), (274, 2602790), (430, 1658522), (548, 1301395), (685, 1041116), (860, 829261), (1370, 520558), (2740, 260279), (5891, 121060), (6053, 117820), (11782, 60530), (12106, 58910), (23564, 30265), (24212, 29455)]