201508970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1550069}}^1$

素因数の和:1550089

約数の個数: 16

約数和(自身を含む): 390617640

約数和(自身を除く): 189108670

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1550069, 3100138, 7750345, 15500690, 20150897, 40301794, 100754485, 201508970]

約数ペア:

[(1, 201508970), (2, 100754485), (5, 40301794), (10, 20150897), (13, 15500690), (26, 7750345), (65, 3100138), (130, 1550069)]