26904683

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{661}}^1$

素因数の和:806

約数の個数: 16

約数和(自身を含む): 30250752

約数和(自身を除く): 3346069

約数列:

[1, 13, 31, 101, 403, 661, 1313, 3131, 8593, 20491, 40703, 66761, 266383, 867893, 2069591, 26904683]

約数ペア:

[(1, 26904683), (13, 2069591), (31, 867893), (101, 266383), (403, 66761), (661, 40703), (1313, 20491), (3131, 8593)]