13170978051

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{967}}^1\times {\mathrm{58963}}^1$

素因数の和:59951

約数の個数: 32

約数和(自身を含む): 21917626368

約数和(自身を除く): 8746648317

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 967, 2901, 6769, 10637, 20307, 31911, 58963, 74459, 176889, 223377, 412741, 648593, 1238223, 1945779, 4540151, 13620453, 57017221, 171051663, 399120547, 627189431, 1197361641, 1881568293, 4390326017, 13170978051]

約数ペア:

[(1, 13170978051), (3, 4390326017), (7, 1881568293), (11, 1197361641), (21, 627189431), (33, 399120547), (77, 171051663), (231, 57017221), (967, 13620453), (2901, 4540151), (6769, 1945779), (10637, 1238223), (20307, 648593), (31911, 412741), (58963, 223377), (74459, 176889)]