2478032908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1201}}^1\times {\mathrm{39679}}^1$

素因数の和:40897

約数の個数: 24

約数和(自身を含む): 4674145280

約数和(自身を除く): 2196112372

約数列:

[1, 2, 4, 13, 26, 52, 1201, 2402, 4804, 15613, 31226, 39679, 62452, 79358, 158716, 515827, 1031654, 2063308, 47654479, 95308958, 190617916, 619508227, 1239016454, 2478032908]

約数ペア:

[(1, 2478032908), (2, 1239016454), (4, 619508227), (13, 190617916), (26, 95308958), (52, 47654479), (1201, 2063308), (2402, 1031654), (4804, 515827), (15613, 158716), (31226, 79358), (39679, 62452)]