196064310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{502729}}^1$

素因数の和:502752

約数の個数: 32

約数和(自身を含む): 506751840

約数和(自身を除く): 310687530

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 502729, 1005458, 1508187, 2513645, 3016374, 5027290, 6535477, 7540935, 13070954, 15081870, 19606431, 32677385, 39212862, 65354770, 98032155, 196064310]

約数ペア:

[(1, 196064310), (2, 98032155), (3, 65354770), (5, 39212862), (6, 32677385), (10, 19606431), (13, 15081870), (15, 13070954), (26, 7540935), (30, 6535477), (39, 5027290), (65, 3016374), (78, 2513645), (130, 1508187), (195, 1005458), (390, 502729)]