1377679966

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1279}}^1\times {\mathrm{2437}}^1$

素因数の和:3748

約数の個数: 32

約数和(自身を含む): 2359203840

約数和(自身を除く): 981523874

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 1279, 2437, 2558, 4874, 16627, 21743, 31681, 33254, 41429, 43486, 63362, 82858, 282659, 538577, 565318, 1077154, 3116923, 6233846, 40519999, 52987691, 81039998, 105975382, 688839983, 1377679966]

約数ペア:

[(1, 1377679966), (2, 688839983), (13, 105975382), (17, 81039998), (26, 52987691), (34, 40519999), (221, 6233846), (442, 3116923), (1279, 1077154), (2437, 565318), (2558, 538577), (4874, 282659), (16627, 82858), (21743, 63362), (31681, 43486), (33254, 41429)]