201462430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{11149}}^1$

素因数の和:11308

約数の個数: 32

約数和(自身を含む): 393372000

約数和(自身を除く): 191909570

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 139, 278, 695, 1390, 1807, 3614, 9035, 11149, 18070, 22298, 55745, 111490, 144937, 289874, 724685, 1449370, 1549711, 3099422, 7748555, 15497110, 20146243, 40292486, 100731215, 201462430]

約数ペア:

[(1, 201462430), (2, 100731215), (5, 40292486), (10, 20146243), (13, 15497110), (26, 7748555), (65, 3099422), (130, 1549711), (139, 1449370), (278, 724685), (695, 289874), (1390, 144937), (1807, 111490), (3614, 55745), (9035, 22298), (11149, 18070)]