754719522817

素因数分解:

${\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1\times {\mathrm{6521}}^1$

素因数の和:6890

約数の個数: 48

約数和(自身を含む): 853380638208

約数和(自身を除く): 98661115391

約数列:

[1, 13, 37, 83, 169, 223, 481, 1079, 2899, 3071, 6253, 6521, 8251, 14027, 18509, 37687, 39923, 84773, 107263, 240617, 241277, 518999, 541243, 684833, 1102049, 1394419, 1454183, 3128021, 3136601, 7036159, 8902829, 18904379, 20025991, 40775813, 53804771, 91470067, 115736777, 120697189, 245756927, 260337883, 699462023, 1569063457, 3384392479, 4465795993, 9093006299, 20397824941, 58055347909, 754719522817]

約数ペア:

[(1, 754719522817), (13, 58055347909), (37, 20397824941), (83, 9093006299), (169, 4465795993), (223, 3384392479), (481, 1569063457), (1079, 699462023), (2899, 260337883), (3071, 245756927), (6253, 120697189), (6521, 115736777), (8251, 91470067), (14027, 53804771), (18509, 40775813), (37687, 20025991), (39923, 18904379), (84773, 8902829), (107263, 7036159), (240617, 3136601), (241277, 3128021), (518999, 1454183), (541243, 1394419), (684833, 1102049)]