13373892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{727}}^1$

素因数の和:817

約数の個数: 72

約数和(自身を含む): 39218816

約数和(自身を除く): 25844924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 146, 219, 252, 292, 438, 511, 657, 727, 876, 1022, 1314, 1454, 1533, 2044, 2181, 2628, 2908, 3066, 4362, 4599, 5089, 6132, 6543, 8724, 9198, 10178, 13086, 15267, 18396, 20356, 26172, 30534, 45801, 53071, 61068, 91602, 106142, 159213, 183204, 212284, 318426, 371497, 477639, 636852, 742994, 955278, 1114491, 1485988, 1910556, 2228982, 3343473, 4457964, 6686946, 13373892]

約数ペア:

[(1, 13373892), (2, 6686946), (3, 4457964), (4, 3343473), (6, 2228982), (7, 1910556), (9, 1485988), (12, 1114491), (14, 955278), (18, 742994), (21, 636852), (28, 477639), (36, 371497), (42, 318426), (63, 212284), (73, 183204), (84, 159213), (126, 106142), (146, 91602), (219, 61068), (252, 53071), (292, 45801), (438, 30534), (511, 26172), (657, 20356), (727, 18396), (876, 15267), (1022, 13086), (1314, 10178), (1454, 9198), (1533, 8724), (2044, 6543), (2181, 6132), (2628, 5089), (2908, 4599), (3066, 4362)]