26609830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1913}}^1$

素因数の和:2040

約数の個数: 32

約数和(自身を含む): 52091424

約数和(自身を除く): 25481594

約数列:

[1, 2, 5, 10, 13, 26, 65, 107, 130, 214, 535, 1070, 1391, 1913, 2782, 3826, 6955, 9565, 13910, 19130, 24869, 49738, 124345, 204691, 248690, 409382, 1023455, 2046910, 2660983, 5321966, 13304915, 26609830]

約数ペア:

[(1, 26609830), (2, 13304915), (5, 5321966), (10, 2660983), (13, 2046910), (26, 1023455), (65, 409382), (107, 248690), (130, 204691), (214, 124345), (535, 49738), (1070, 24869), (1391, 19130), (1913, 13910), (2782, 9565), (3826, 6955)]