1225553628

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{253423}}^1$

素因数の和:253474

約数の個数: 48

約数和(自身を含む): 3178950656

約数和(自身を除く): 1953397028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 253423, 506846, 760269, 1013692, 1520538, 3041076, 3294499, 6588998, 7856113, 9883497, 13177996, 15712226, 19766994, 23568339, 31424452, 39533988, 47136678, 94273356, 102129469, 204258938, 306388407, 408517876, 612776814, 1225553628]

約数ペア:

[(1, 1225553628), (2, 612776814), (3, 408517876), (4, 306388407), (6, 204258938), (12, 102129469), (13, 94273356), (26, 47136678), (31, 39533988), (39, 31424452), (52, 23568339), (62, 19766994), (78, 15712226), (93, 13177996), (124, 9883497), (156, 7856113), (186, 6588998), (372, 3294499), (403, 3041076), (806, 1520538), (1209, 1013692), (1612, 760269), (2418, 506846), (4836, 253423)]