64448982

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{275423}}^1$

素因数の和:275444

約数の個数: 24

約数和(自身を含む): 150381504

約数和(自身を除く): 85932522

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 275423, 550846, 826269, 1652538, 2478807, 3580499, 4957614, 7160998, 10741497, 21482994, 32224491, 64448982]

約数ペア:

[(1, 64448982), (2, 32224491), (3, 21482994), (6, 10741497), (9, 7160998), (13, 4957614), (18, 3580499), (26, 2478807), (39, 1652538), (78, 826269), (117, 550846), (234, 275423)]