126548578

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{1499}}^1$

素因数の和:1722

約数の個数: 32

約数和(自身を含む): 217728000

約数和(自身を除く): 91179422

約数列:

[1, 2, 13, 17, 26, 34, 191, 221, 382, 442, 1499, 2483, 2998, 3247, 4966, 6494, 19487, 25483, 38974, 42211, 50966, 84422, 286309, 331279, 572618, 662558, 3722017, 4867253, 7444034, 9734506, 63274289, 126548578]

約数ペア:

[(1, 126548578), (2, 63274289), (13, 9734506), (17, 7444034), (26, 4867253), (34, 3722017), (191, 662558), (221, 572618), (382, 331279), (442, 286309), (1499, 84422), (2483, 50966), (2998, 42211), (3247, 38974), (4966, 25483), (6494, 19487)]