13657173838

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{180617}}^1$

素因数の和:181128

約数の個数: 32

約数和(自身を含む): 25592848128

約数和(自身を除く): 11935674290

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 491, 982, 3437, 5401, 6874, 10802, 37807, 75614, 180617, 361234, 1264319, 1986787, 2528638, 3973574, 13907509, 27815018, 88682947, 177365894, 620780629, 975512417, 1241561258, 1951024834, 6828586919, 13657173838]

約数ペア:

[(1, 13657173838), (2, 6828586919), (7, 1951024834), (11, 1241561258), (14, 975512417), (22, 620780629), (77, 177365894), (154, 88682947), (491, 27815018), (982, 13907509), (3437, 3973574), (5401, 2528638), (6874, 1986787), (10802, 1264319), (37807, 361234), (75614, 180617)]