26926926

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4729}}^1$

素因数の和:4820

約数の個数: 32

約数和(自身を含む): 58803360

約数和(自身を除く): 31876434

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 4729, 5694, 9458, 14187, 28374, 61477, 122954, 184431, 345217, 368862, 690434, 1035651, 2071302, 4487821, 8975642, 13463463, 26926926]

約数ペア:

[(1, 26926926), (2, 13463463), (3, 8975642), (6, 4487821), (13, 2071302), (26, 1035651), (39, 690434), (73, 368862), (78, 345217), (146, 184431), (219, 122954), (438, 61477), (949, 28374), (1898, 14187), (2847, 9458), (4729, 5694)]