126977838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{2851}}^1$

素因数の和:3440

約数の個数: 32

約数和(自身を含む): 274065792

約数和(自身を除く): 147087954

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 571, 1142, 1713, 2851, 3426, 5702, 7423, 8553, 14846, 17106, 22269, 37063, 44538, 74126, 111189, 222378, 1627921, 3255842, 4883763, 9767526, 21162973, 42325946, 63488919, 126977838]

約数ペア:

[(1, 126977838), (2, 63488919), (3, 42325946), (6, 21162973), (13, 9767526), (26, 4883763), (39, 3255842), (78, 1627921), (571, 222378), (1142, 111189), (1713, 74126), (2851, 44538), (3426, 37063), (5702, 22269), (7423, 17106), (8553, 14846)]