1259432824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{12109931}}^1$

素因数の和:12109950

約数の個数: 16

約数和(自身を含む): 2543085720

約数和(自身を除く): 1283652896

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 12109931, 24219862, 48439724, 96879448, 157429103, 314858206, 629716412, 1259432824]

約数ペア:

[(1, 1259432824), (2, 629716412), (4, 314858206), (8, 157429103), (13, 96879448), (26, 48439724), (52, 24219862), (104, 12109931)]