83972798

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{1051}}^1$

素因数の和:1512

約数の個数: 32

約数和(自身を含む): 155527680

約数和(自身を除く): 71554882

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 439, 878, 1051, 2102, 3073, 5707, 6146, 7357, 11414, 13663, 14714, 27326, 39949, 79898, 95641, 191282, 461389, 922778, 3229723, 5998057, 6459446, 11996114, 41986399, 83972798]

約数ペア:

[(1, 83972798), (2, 41986399), (7, 11996114), (13, 6459446), (14, 5998057), (26, 3229723), (91, 922778), (182, 461389), (439, 191282), (878, 95641), (1051, 79898), (2102, 39949), (3073, 27326), (5707, 14714), (6146, 13663), (7357, 11414)]