1330456986

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{577}}^1\times {\mathrm{2417}}^1$

素因数の和:3055

約数の個数: 48

約数和(自身を含む): 2943354024

約数和(自身を除く): 1612897038

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 577, 954, 1154, 1731, 2417, 3462, 4834, 5193, 7251, 10386, 14502, 21753, 30581, 43506, 61162, 91743, 128101, 183486, 256202, 275229, 384303, 550458, 768606, 1152909, 1394609, 2305818, 2789218, 4183827, 8367654, 12551481, 25102962, 73914277, 147828554, 221742831, 443485662, 665228493, 1330456986]

約数ペア:

[(1, 1330456986), (2, 665228493), (3, 443485662), (6, 221742831), (9, 147828554), (18, 73914277), (53, 25102962), (106, 12551481), (159, 8367654), (318, 4183827), (477, 2789218), (577, 2305818), (954, 1394609), (1154, 1152909), (1731, 768606), (2417, 550458), (3462, 384303), (4834, 275229), (5193, 256202), (7251, 183486), (10386, 128101), (14502, 91743), (21753, 61162), (30581, 43506)]