13421870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17431}}^1$

素因数の和:17456

約数の個数: 32

約数和(自身を含む): 30122496

約数和(自身を除く): 16700626

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 17431, 34862, 87155, 122017, 174310, 191741, 244034, 383482, 610085, 958705, 1220170, 1342187, 1917410, 2684374, 6710935, 13421870]

約数ペア:

[(1, 13421870), (2, 6710935), (5, 2684374), (7, 1917410), (10, 1342187), (11, 1220170), (14, 958705), (22, 610085), (35, 383482), (55, 244034), (70, 191741), (77, 174310), (110, 122017), (154, 87155), (385, 34862), (770, 17431)]