115357216

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{277301}}^1$

素因数の和:277324

約数の個数: 24

約数和(自身を含む): 244580364

約数和(自身を除く): 129223148

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 277301, 554602, 1109204, 2218408, 3604913, 4436816, 7209826, 8873632, 14419652, 28839304, 57678608, 115357216]

約数ペア:

[(1, 115357216), (2, 57678608), (4, 28839304), (8, 14419652), (13, 8873632), (16, 7209826), (26, 4436816), (32, 3604913), (52, 2218408), (104, 1109204), (208, 554602), (416, 277301)]