25177542

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{5471}}^1$

素因数の和:5548

約数の個数: 32

約数和(自身を含む): 55157760

約数和(自身を除く): 29980218

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 118, 177, 354, 767, 1534, 2301, 4602, 5471, 10942, 16413, 32826, 71123, 142246, 213369, 322789, 426738, 645578, 968367, 1936734, 4196257, 8392514, 12588771, 25177542]

約数ペア:

[(1, 25177542), (2, 12588771), (3, 8392514), (6, 4196257), (13, 1936734), (26, 968367), (39, 645578), (59, 426738), (78, 322789), (118, 213369), (177, 142246), (354, 71123), (767, 32826), (1534, 16413), (2301, 10942), (4602, 5471)]