13066779

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 20072448

約数和(自身を除く): 7005669

約数列:

[1, 3, 11, 31, 33, 53, 93, 159, 241, 341, 583, 723, 1023, 1643, 1749, 2651, 4929, 7471, 7953, 12773, 18073, 22413, 38319, 54219, 82181, 140503, 246543, 395963, 421509, 1187889, 4355593, 13066779]

約数ペア:

[(1, 13066779), (3, 4355593), (11, 1187889), (31, 421509), (33, 395963), (53, 246543), (93, 140503), (159, 82181), (241, 54219), (341, 38319), (583, 22413), (723, 18073), (1023, 12773), (1643, 7953), (1749, 7471), (2651, 4929)]