26913354

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{887}}^1$

素因数の和:1294

約数の個数: 32

約数和(自身を含む): 58181760

約数和(自身を除く): 31268406

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 389, 778, 887, 1167, 1774, 2334, 2661, 5057, 5322, 10114, 11531, 15171, 23062, 30342, 34593, 69186, 345043, 690086, 1035129, 2070258, 4485559, 8971118, 13456677, 26913354]

約数ペア:

[(1, 26913354), (2, 13456677), (3, 8971118), (6, 4485559), (13, 2070258), (26, 1035129), (39, 690086), (78, 345043), (389, 69186), (778, 34593), (887, 30342), (1167, 23062), (1774, 15171), (2334, 11531), (2661, 10114), (5057, 5322)]