1330800894592

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{799760153}}^1$

素因数の和:799760180

約数の個数: 32

約数和(自身を含む): 2855143749780

約数和(自身を除く): 1524342855188

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 799760153, 1599520306, 3199040612, 6398081224, 10396881989, 12796162448, 20793763978, 25592324896, 41587527956, 51184649792, 83175055912, 102369299584, 166350111824, 332700223648, 665400447296, 1330800894592]

約数ペア:

[(1, 1330800894592), (2, 665400447296), (4, 332700223648), (8, 166350111824), (13, 102369299584), (16, 83175055912), (26, 51184649792), (32, 41587527956), (52, 25592324896), (64, 20793763978), (104, 12796162448), (128, 10396881989), (208, 6398081224), (416, 3199040612), (832, 1599520306), (1664, 799760153)]