43690088

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{420097}}^1$

素因数の和:420116

約数の個数: 16

約数和(自身を含む): 88220580

約数和(自身を除く): 44530492

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 420097, 840194, 1680388, 3360776, 5461261, 10922522, 21845044, 43690088]

約数ペア:

[(1, 43690088), (2, 21845044), (4, 10922522), (8, 5461261), (13, 3360776), (26, 1680388), (52, 840194), (104, 420097)]