5565274

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:127

約数の個数: 48

約数和(自身を含む): 10389960

約数和(自身を除く): 4824686

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 61, 121, 122, 143, 242, 286, 319, 377, 638, 671, 754, 793, 1342, 1573, 1586, 1769, 3146, 3509, 3538, 4147, 7018, 7381, 8294, 8723, 14762, 17446, 19459, 22997, 38918, 45617, 45994, 91234, 95953, 191906, 214049, 252967, 428098, 505934, 2782637, 5565274]

約数ペア:

[(1, 5565274), (2, 2782637), (11, 505934), (13, 428098), (22, 252967), (26, 214049), (29, 191906), (58, 95953), (61, 91234), (121, 45994), (122, 45617), (143, 38918), (242, 22997), (286, 19459), (319, 17446), (377, 14762), (638, 8723), (671, 8294), (754, 7381), (793, 7018), (1342, 4147), (1573, 3538), (1586, 3509), (1769, 3146)]