288565979

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{607}}^1$

素因数の和:759

約数の個数: 24

約数和(自身を含む): 327116160

約数和(自身を除く): 38550181

約数列:

[1, 13, 29, 97, 169, 377, 607, 1261, 2813, 4901, 7891, 16393, 17603, 36569, 58879, 102583, 228839, 475397, 765427, 1707491, 2974907, 9950551, 22197383, 288565979]

約数ペア:

[(1, 288565979), (13, 22197383), (29, 9950551), (97, 2974907), (169, 1707491), (377, 765427), (607, 475397), (1261, 228839), (2813, 102583), (4901, 58879), (7891, 36569), (16393, 17603)]