1413111908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1\times {\mathrm{997}}^1$

素因数の和:1392

約数の個数: 48

約数和(自身を含む): 2702911344

約数和(自身を除く): 1289799436

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 281, 388, 562, 997, 1124, 1261, 1994, 2522, 3653, 3988, 5044, 7306, 12961, 14612, 25922, 27257, 51844, 54514, 96709, 109028, 193418, 280157, 354341, 386836, 560314, 708682, 1120628, 1257217, 1417364, 2514434, 3642041, 5028868, 7284082, 14568164, 27175229, 54350458, 108700916, 353277977, 706555954, 1413111908]

約数ペア:

[(1, 1413111908), (2, 706555954), (4, 353277977), (13, 108700916), (26, 54350458), (52, 27175229), (97, 14568164), (194, 7284082), (281, 5028868), (388, 3642041), (562, 2514434), (997, 1417364), (1124, 1257217), (1261, 1120628), (1994, 708682), (2522, 560314), (3653, 386836), (3988, 354341), (5044, 280157), (7306, 193418), (12961, 109028), (14612, 96709), (25922, 54514), (27257, 51844)]