308313306782

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{2132387}}^1$

素因数の和:2132552

約数の個数: 32

約数和(自身を含む): 511568410752

約数和(自身を除く): 203255103970

約数列:

[1, 2, 13, 26, 67, 83, 134, 166, 871, 1079, 1742, 2158, 5561, 11122, 72293, 144586, 2132387, 4264774, 27721031, 55442062, 142869929, 176988121, 285739858, 353976242, 1857309077, 2300845573, 3714618154, 4601691146, 11858204107, 23716408214, 154156653391, 308313306782]

約数ペア:

[(1, 308313306782), (2, 154156653391), (13, 23716408214), (26, 11858204107), (67, 4601691146), (83, 3714618154), (134, 2300845573), (166, 1857309077), (871, 353976242), (1079, 285739858), (1742, 176988121), (2158, 142869929), (5561, 55442062), (11122, 27721031), (72293, 4264774), (144586, 2132387)]