13849017

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7247}}^1$

素因数の和:7277

約数の個数: 24

約数和(自身を含む): 23135616

約数和(自身を除く): 9286599

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 7247, 21741, 50729, 94211, 152187, 282633, 355103, 659477, 1065309, 1978431, 4616339, 13849017]

約数ペア:

[(1, 13849017), (3, 4616339), (7, 1978431), (13, 1065309), (21, 659477), (39, 355103), (49, 282633), (91, 152187), (147, 94211), (273, 50729), (637, 21741), (1911, 7247)]