957884018

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{977}}^1\times {\mathrm{5387}}^1$

素因数の和:6386

約数の個数: 32

約数和(自身を含む): 1770539904

約数和(自身を除く): 812655886

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 977, 1954, 5387, 6839, 10774, 12701, 13678, 25402, 37709, 70031, 75418, 88907, 140062, 177814, 490217, 980434, 5263099, 10526198, 36841693, 68420287, 73683386, 136840574, 478942009, 957884018]

約数ペア:

[(1, 957884018), (2, 478942009), (7, 136840574), (13, 73683386), (14, 68420287), (26, 36841693), (91, 10526198), (182, 5263099), (977, 980434), (1954, 490217), (5387, 177814), (6839, 140062), (10774, 88907), (12701, 75418), (13678, 70031), (25402, 37709)]