12481430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1433}}^1$

素因数の和:1520

約数の個数: 32

約数和(自身を含む): 24573024

約数和(自身を除く): 12091594

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1433, 1742, 2866, 4355, 7165, 8710, 14330, 18629, 37258, 93145, 96011, 186290, 192022, 480055, 960110, 1248143, 2496286, 6240715, 12481430]

約数ペア:

[(1, 12481430), (2, 6240715), (5, 2496286), (10, 1248143), (13, 960110), (26, 480055), (65, 192022), (67, 186290), (130, 96011), (134, 93145), (335, 37258), (670, 18629), (871, 14330), (1433, 8710), (1742, 7165), (2866, 4355)]