13431782

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{811}}^1$

素因数の和:853

約数の個数: 36

約数和(自身を含む): 25409916

約数和(自身を除く): 11978134

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 169, 182, 338, 637, 811, 1183, 1274, 1622, 2366, 5677, 8281, 10543, 11354, 16562, 21086, 39739, 73801, 79478, 137059, 147602, 274118, 516607, 959413, 1033214, 1918826, 6715891, 13431782]

約数ペア:

[(1, 13431782), (2, 6715891), (7, 1918826), (13, 1033214), (14, 959413), (26, 516607), (49, 274118), (91, 147602), (98, 137059), (169, 79478), (182, 73801), (338, 39739), (637, 21086), (811, 16562), (1183, 11354), (1274, 10543), (1622, 8281), (2366, 5677)]