56154618

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{239977}}^1$

素因数の和:239998

約数の個数: 24

約数和(自身を含む): 131027988

約数和(自身を除く): 74873370

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 239977, 479954, 719931, 1439862, 2159793, 3119701, 4319586, 6239402, 9359103, 18718206, 28077309, 56154618]

約数ペア:

[(1, 56154618), (2, 28077309), (3, 18718206), (6, 9359103), (9, 6239402), (13, 4319586), (18, 3119701), (26, 2159793), (39, 1439862), (78, 719931), (117, 479954), (234, 239977)]