253441794

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{359}}^1\times {\mathrm{1213}}^1$

素因数の和:1674

約数の個数: 32

約数和(自身を含む): 513959040

約数和(自身を除く): 260517246

約数列:

[1, 2, 3, 6, 97, 194, 291, 359, 582, 718, 1077, 1213, 2154, 2426, 3639, 7278, 34823, 69646, 104469, 117661, 208938, 235322, 352983, 435467, 705966, 870934, 1306401, 2612802, 42240299, 84480598, 126720897, 253441794]

約数ペア:

[(1, 253441794), (2, 126720897), (3, 84480598), (6, 42240299), (97, 2612802), (194, 1306401), (291, 870934), (359, 705966), (582, 435467), (718, 352983), (1077, 235322), (1213, 208938), (2154, 117661), (2426, 104469), (3639, 69646), (7278, 34823)]