26150410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18287}}^1$

素因数の和:18318

約数の個数: 32

約数和(自身を含む): 55302912

約数和(自身を除く): 29152502

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 18287, 36574, 91435, 182870, 201157, 237731, 402314, 475462, 1005785, 1188655, 2011570, 2377310, 2615041, 5230082, 13075205, 26150410]

約数ペア:

[(1, 26150410), (2, 13075205), (5, 5230082), (10, 2615041), (11, 2377310), (13, 2011570), (22, 1188655), (26, 1005785), (55, 475462), (65, 402314), (110, 237731), (130, 201157), (143, 182870), (286, 91435), (715, 36574), (1430, 18287)]