7297484246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{163}}^1\times {\mathrm{613}}^1$

素因数の和:897

約数の個数: 48

約数和(自身を含む): 12108291216

約数和(自身を除く): 4810806970

約数列:

[1, 2, 13, 26, 53, 106, 163, 326, 613, 689, 1226, 1378, 2119, 2809, 4238, 5618, 7969, 8639, 15938, 17278, 32489, 36517, 64978, 73034, 99919, 112307, 199838, 224614, 422357, 457867, 844714, 915734, 1298947, 1721917, 2597894, 3443834, 5295707, 5952271, 10591414, 11904542, 22384921, 44769842, 68844191, 137688382, 280672471, 561344942, 3648742123, 7297484246]

約数ペア:

[(1, 7297484246), (2, 3648742123), (13, 561344942), (26, 280672471), (53, 137688382), (106, 68844191), (163, 44769842), (326, 22384921), (613, 11904542), (689, 10591414), (1226, 5952271), (1378, 5295707), (2119, 3443834), (2809, 2597894), (4238, 1721917), (5618, 1298947), (7969, 915734), (8639, 844714), (15938, 457867), (17278, 422357), (32489, 224614), (36517, 199838), (64978, 112307), (73034, 99919)]