138700536

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{444553}}^1$

素因数の和:444575

約数の個数: 32

約数和(自身を含む): 373425360

約数和(自身を除く): 234724824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 444553, 889106, 1333659, 1778212, 2667318, 3556424, 5334636, 5779189, 10669272, 11558378, 17337567, 23116756, 34675134, 46233512, 69350268, 138700536]

約数ペア:

[(1, 138700536), (2, 69350268), (3, 46233512), (4, 34675134), (6, 23116756), (8, 17337567), (12, 11558378), (13, 10669272), (24, 5779189), (26, 5334636), (39, 3556424), (52, 2667318), (78, 1778212), (104, 1333659), (156, 889106), (312, 444553)]