99857888

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{240043}}^1$

素因数の和:240066

約数の個数: 24

約数和(自身を含む): 211718808

約数和(自身を除く): 111860920

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 240043, 480086, 960172, 1920344, 3120559, 3840688, 6241118, 7681376, 12482236, 24964472, 49928944, 99857888]

約数ペア:

[(1, 99857888), (2, 49928944), (4, 24964472), (8, 12482236), (13, 7681376), (16, 6241118), (26, 3840688), (32, 3120559), (52, 1920344), (104, 960172), (208, 480086), (416, 240043)]