8363394

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{347}}^1$

素因数の和:471

約数の個数: 48

約数和(自身を含む): 19760832

約数和(自身を除く): 11397438

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 103, 117, 206, 234, 309, 347, 618, 694, 927, 1041, 1339, 1854, 2082, 2678, 3123, 4017, 4511, 6246, 8034, 9022, 12051, 13533, 24102, 27066, 35741, 40599, 71482, 81198, 107223, 214446, 321669, 464633, 643338, 929266, 1393899, 2787798, 4181697, 8363394]

約数ペア:

[(1, 8363394), (2, 4181697), (3, 2787798), (6, 1393899), (9, 929266), (13, 643338), (18, 464633), (26, 321669), (39, 214446), (78, 107223), (103, 81198), (117, 71482), (206, 40599), (234, 35741), (309, 27066), (347, 24102), (618, 13533), (694, 12051), (927, 9022), (1041, 8034), (1339, 6246), (1854, 4511), (2082, 4017), (2678, 3123)]