13945304

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{102539}}^1$

素因数の和:102562

約数の個数: 16

約数和(自身を含む): 27685800

約数和(自身を除く): 13740496

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 102539, 205078, 410156, 820312, 1743163, 3486326, 6972652, 13945304]

約数ペア:

[(1, 13945304), (2, 6972652), (4, 3486326), (8, 1743163), (17, 820312), (34, 410156), (68, 205078), (136, 102539)]