13202046620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2193031}}^1$

素因数の和:2193090

約数の個数: 48

約数和(自身を含む): 32421785088

約数和(自身を除く): 19219738468

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 6020, 2193031, 4386062, 8772124, 10965155, 15351217, 21930310, 30702434, 43860620, 61404868, 76756085, 94300333, 153512170, 188600666, 307024340, 377201332, 471501665, 660102331, 943003330, 1320204662, 1886006660, 2640409324, 3300511655, 6601023310, 13202046620]

約数ペア:

[(1, 13202046620), (2, 6601023310), (4, 3300511655), (5, 2640409324), (7, 1886006660), (10, 1320204662), (14, 943003330), (20, 660102331), (28, 471501665), (35, 377201332), (43, 307024340), (70, 188600666), (86, 153512170), (140, 94300333), (172, 76756085), (215, 61404868), (301, 43860620), (430, 30702434), (602, 21930310), (860, 15351217), (1204, 10965155), (1505, 8772124), (3010, 4386062), (6020, 2193031)]