9173847748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1\times {\mathrm{12497}}^1$

素因数の和:13276

約数の個数: 48

約数和(自身を含む): 18225083520

約数和(自身を除く): 9051235772

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 743, 988, 1486, 2972, 9659, 12497, 14117, 19318, 24994, 28234, 38636, 49988, 56468, 162461, 183521, 237443, 324922, 367042, 474886, 649844, 734084, 949772, 3086759, 6173518, 9285271, 12347036, 18570542, 37141084, 120708523, 176420149, 241417046, 352840298, 482834092, 705680596, 2293461937, 4586923874, 9173847748]

約数ペア:

[(1, 9173847748), (2, 4586923874), (4, 2293461937), (13, 705680596), (19, 482834092), (26, 352840298), (38, 241417046), (52, 176420149), (76, 120708523), (247, 37141084), (494, 18570542), (743, 12347036), (988, 9285271), (1486, 6173518), (2972, 3086759), (9659, 949772), (12497, 734084), (14117, 649844), (19318, 474886), (24994, 367042), (28234, 324922), (38636, 237443), (49988, 183521), (56468, 162461)]