133360890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{341951}}^1$

素因数の和:341974

約数の個数: 32

約数和(自身を含む): 344687616

約数和(自身を除く): 211326726

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 341951, 683902, 1025853, 1709755, 2051706, 3419510, 4445363, 5129265, 8890726, 10258530, 13336089, 22226815, 26672178, 44453630, 66680445, 133360890]

約数ペア:

[(1, 133360890), (2, 66680445), (3, 44453630), (5, 26672178), (6, 22226815), (10, 13336089), (13, 10258530), (15, 8890726), (26, 5129265), (30, 4445363), (39, 3419510), (65, 2051706), (78, 1709755), (130, 1025853), (195, 683902), (390, 341951)]