102639498

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1315891}}^1$

素因数の和:1315909

約数の個数: 16

約数和(自身を含む): 221069856

約数和(自身を除く): 118430358

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1315891, 2631782, 3947673, 7895346, 17106583, 34213166, 51319749, 102639498]

約数ペア:

[(1, 102639498), (2, 51319749), (3, 34213166), (6, 17106583), (13, 7895346), (26, 3947673), (39, 2631782), (78, 1315891)]