130356056

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{397427}}^1$

素因数の和:397474

約数の個数: 16

約数和(自身を含む): 250379640

約数和(自身を除く): 120023584

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 397427, 794854, 1589708, 3179416, 16294507, 32589014, 65178028, 130356056]

約数ペア:

[(1, 130356056), (2, 65178028), (4, 32589014), (8, 16294507), (41, 3179416), (82, 1589708), (164, 794854), (328, 397427)]