23781498

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{599}}^1$

素因数の和:1126

約数の個数: 32

約数和(自身を含む): 51408000

約数和(自身を除く): 27626502

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 509, 599, 1018, 1198, 1527, 1797, 3054, 3594, 6617, 7787, 13234, 15574, 19851, 23361, 39702, 46722, 304891, 609782, 914673, 1829346, 3963583, 7927166, 11890749, 23781498]

約数ペア:

[(1, 23781498), (2, 11890749), (3, 7927166), (6, 3963583), (13, 1829346), (26, 914673), (39, 609782), (78, 304891), (509, 46722), (599, 39702), (1018, 23361), (1198, 19851), (1527, 15574), (1797, 13234), (3054, 7787), (3594, 6617)]