231339498

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2965891}}^1$

素因数の和:2965909

約数の個数: 16

約数和(自身を含む): 498269856

約数和(自身を除く): 266930358

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2965891, 5931782, 8897673, 17795346, 38556583, 77113166, 115669749, 231339498]

約数ペア:

[(1, 231339498), (2, 115669749), (3, 77113166), (6, 38556583), (13, 17795346), (26, 8897673), (39, 5931782), (78, 2965891)]