415360738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{238439}}^1$

素因数の和:238521

約数の個数: 16

約数和(自身を含む): 680984640

約数和(自身を除く): 265623902

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 238439, 476878, 3099707, 6199414, 15975413, 31950826, 207680369, 415360738]

約数ペア:

[(1, 415360738), (2, 207680369), (13, 31950826), (26, 15975413), (67, 6199414), (134, 3099707), (871, 476878), (1742, 238439)]