1139887294

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{894731}}^1$

素因数の和:894760

約数の個数: 24

約数和(自身を含む): 2141988408

約数和(自身を除く): 1002101114

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 894731, 1789462, 6263117, 11631503, 12526234, 23263006, 43841819, 81420521, 87683638, 162841042, 569943647, 1139887294]

約数ペア:

[(1, 1139887294), (2, 569943647), (7, 162841042), (13, 87683638), (14, 81420521), (26, 43841819), (49, 23263006), (91, 12526234), (98, 11631503), (182, 6263117), (637, 1789462), (1274, 894731)]