1273441806

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{777437}}^1$

素因数の和:777465

約数の個数: 48

約数和(自身を含む): 3395849184

約数和(自身を除く): 2122407378

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 777437, 1554874, 2332311, 4664622, 5442059, 6996933, 10106681, 10884118, 13993866, 16326177, 20213362, 30320043, 32652354, 48978531, 60640086, 70746767, 90960129, 97957062, 141493534, 181920258, 212240301, 424480602, 636720903, 1273441806]

約数ペア:

[(1, 1273441806), (2, 636720903), (3, 424480602), (6, 212240301), (7, 181920258), (9, 141493534), (13, 97957062), (14, 90960129), (18, 70746767), (21, 60640086), (26, 48978531), (39, 32652354), (42, 30320043), (63, 20213362), (78, 16326177), (91, 13993866), (117, 10884118), (126, 10106681), (182, 6996933), (234, 5442059), (273, 4664622), (546, 2332311), (819, 1554874), (1638, 777437)]