1215702916636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{6550547}}^1$

素因数の和:6550690

約数の個数: 48

約数和(自身を含む): 2372660889984

約数和(自身を除く): 1156957973348

約数列:

[1, 2, 4, 13, 26, 43, 52, 83, 86, 166, 172, 332, 559, 1079, 1118, 2158, 2236, 3569, 4316, 7138, 14276, 46397, 92794, 185588, 6550547, 13101094, 26202188, 85157111, 170314222, 281673521, 340628444, 543695401, 563347042, 1087390802, 1126694084, 2174781604, 3661755773, 7068040213, 7323511546, 14136080426, 14647023092, 23378902243, 28272160852, 46757804486, 93515608972, 303925729159, 607851458318, 1215702916636]

約数ペア:

[(1, 1215702916636), (2, 607851458318), (4, 303925729159), (13, 93515608972), (26, 46757804486), (43, 28272160852), (52, 23378902243), (83, 14647023092), (86, 14136080426), (166, 7323511546), (172, 7068040213), (332, 3661755773), (559, 2174781604), (1079, 1126694084), (1118, 1087390802), (2158, 563347042), (2236, 543695401), (3569, 340628444), (4316, 281673521), (7138, 170314222), (14276, 85157111), (46397, 26202188), (92794, 13101094), (185588, 6550547)]