740940902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{293791}}^1$

素因数の和:293903

約数の個数: 16

約数和(自身を含む): 1209247872

約数和(自身を除く): 468306970

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 293791, 587582, 3819283, 7638566, 28497727, 56995454, 370470451, 740940902]

約数ペア:

[(1, 740940902), (2, 370470451), (13, 56995454), (26, 28497727), (97, 7638566), (194, 3819283), (1261, 587582), (2522, 293791)]