13963677

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7307}}^1$

素因数の和:7337

約数の個数: 24

約数和(自身を含む): 23327136

約数和(自身を除く): 9363459

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 7307, 21921, 51149, 94991, 153447, 284973, 358043, 664937, 1074129, 1994811, 4654559, 13963677]

約数ペア:

[(1, 13963677), (3, 4654559), (7, 1994811), (13, 1074129), (21, 664937), (39, 358043), (49, 284973), (91, 153447), (147, 94991), (273, 51149), (637, 21921), (1911, 7307)]