13012276

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3137}}^1$

素因数の和:3219

約数の個数: 24

約数和(自身を含む): 24514056

約数和(自身を除く): 11501780

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 3137, 4148, 6274, 12548, 53329, 106658, 191357, 213316, 382714, 765428, 3253069, 6506138, 13012276]

約数ペア:

[(1, 13012276), (2, 6506138), (4, 3253069), (17, 765428), (34, 382714), (61, 213316), (68, 191357), (122, 106658), (244, 53329), (1037, 12548), (2074, 6274), (3137, 4148)]