431294006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{36781}}^1$

素因数の和:36848

約数の個数: 32

約数和(自身を含む): 778601376

約数和(自身を除く): 347307370

約数列:

[1, 2, 11, 13, 22, 26, 41, 82, 143, 286, 451, 533, 902, 1066, 5863, 11726, 36781, 73562, 404591, 478153, 809182, 956306, 1508021, 3016042, 5259683, 10519366, 16588231, 19604273, 33176462, 39208546, 215647003, 431294006]

約数ペア:

[(1, 431294006), (2, 215647003), (11, 39208546), (13, 33176462), (22, 19604273), (26, 16588231), (41, 10519366), (82, 5259683), (143, 3016042), (286, 1508021), (451, 956306), (533, 809182), (902, 478153), (1066, 404591), (5863, 73562), (11726, 36781)]