573640990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{42841}}^1$

素因数の和:42964

約数の個数: 32

約数和(自身を含む): 1122803136

約数和(自身を除く): 549162146

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 206, 515, 1030, 1339, 2678, 6695, 13390, 42841, 85682, 214205, 428410, 556933, 1113866, 2784665, 4412623, 5569330, 8825246, 22063115, 44126230, 57364099, 114728198, 286820495, 573640990]

約数ペア:

[(1, 573640990), (2, 286820495), (5, 114728198), (10, 57364099), (13, 44126230), (26, 22063115), (65, 8825246), (103, 5569330), (130, 4412623), (206, 2784665), (515, 1113866), (1030, 556933), (1339, 428410), (2678, 214205), (6695, 85682), (13390, 42841)]