1418343316

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{19249}}^1$

素因数の和:19388

約数の個数: 36

約数和(自身を含む): 2712517500

約数和(自身を除く): 1294174184

約数列:

[1, 2, 4, 13, 26, 52, 109, 169, 218, 338, 436, 676, 1417, 2834, 5668, 18421, 19249, 36842, 38498, 73684, 76996, 250237, 500474, 1000948, 2098141, 3253081, 4196282, 6506162, 8392564, 13012324, 27275833, 54551666, 109103332, 354585829, 709171658, 1418343316]

約数ペア:

[(1, 1418343316), (2, 709171658), (4, 354585829), (13, 109103332), (26, 54551666), (52, 27275833), (109, 13012324), (169, 8392564), (218, 6506162), (338, 4196282), (436, 3253081), (676, 2098141), (1417, 1000948), (2834, 500474), (5668, 250237), (18421, 76996), (19249, 73684), (36842, 38498)]