212109482

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{198977}}^1$

素因数の和:199033

約数の個数: 16

約数和(自身を含む): 350997192

約数和(自身を除く): 138887710

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 198977, 397954, 2586701, 5173402, 8158057, 16316114, 106054741, 212109482]

約数ペア:

[(1, 212109482), (2, 106054741), (13, 16316114), (26, 8158057), (41, 5173402), (82, 2586701), (533, 397954), (1066, 198977)]