129646777

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 153740160

約数和(自身を除く): 24093383

約数列:

[1, 13, 17, 59, 61, 163, 221, 767, 793, 1003, 1037, 2119, 2771, 3599, 9617, 9943, 13039, 13481, 36023, 46787, 61183, 125021, 129259, 163489, 169031, 586637, 795379, 2125357, 2197403, 7626281, 9972829, 129646777]

約数ペア:

[(1, 129646777), (13, 9972829), (17, 7626281), (59, 2197403), (61, 2125357), (163, 795379), (221, 586637), (767, 169031), (793, 163489), (1003, 129259), (1037, 125021), (2119, 61183), (2771, 46787), (3599, 36023), (9617, 13481), (9943, 13039)]