26369850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{13523}}^1$

素因数の和:13551

約数の個数: 48

約数和(自身を含む): 70432992

約数和(自身を除く): 44063142

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 13523, 27046, 40569, 67615, 81138, 135230, 175799, 202845, 338075, 351598, 405690, 527397, 676150, 878995, 1014225, 1054794, 1757990, 2028450, 2636985, 4394975, 5273970, 8789950, 13184925, 26369850]

約数ペア:

[(1, 26369850), (2, 13184925), (3, 8789950), (5, 5273970), (6, 4394975), (10, 2636985), (13, 2028450), (15, 1757990), (25, 1054794), (26, 1014225), (30, 878995), (39, 676150), (50, 527397), (65, 405690), (75, 351598), (78, 338075), (130, 202845), (150, 175799), (195, 135230), (325, 81138), (390, 67615), (650, 40569), (975, 27046), (1950, 13523)]