1330586356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1\times {\mathrm{1433}}^1$

素因数の和:1944

約数の個数: 48

約数和(自身を含む): 2601849600

約数和(自身を除く): 1271263244

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 449, 517, 898, 1034, 1433, 1796, 2068, 2866, 4939, 5732, 9878, 15763, 19756, 21103, 31526, 42206, 63052, 67351, 84412, 134702, 232133, 269404, 464266, 643417, 740861, 928532, 1286834, 1481722, 2573668, 2963444, 7077587, 14155174, 28310348, 30240599, 60481198, 120962396, 332646589, 665293178, 1330586356]

約数ペア:

[(1, 1330586356), (2, 665293178), (4, 332646589), (11, 120962396), (22, 60481198), (44, 30240599), (47, 28310348), (94, 14155174), (188, 7077587), (449, 2963444), (517, 2573668), (898, 1481722), (1034, 1286834), (1433, 928532), (1796, 740861), (2068, 643417), (2866, 464266), (4939, 269404), (5732, 232133), (9878, 134702), (15763, 84412), (19756, 67351), (21103, 63052), (31526, 42206)]