8980453398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11253701}}^1$

素因数の和:11253732

約数の個数: 32

約数和(自身を含む): 21607107840

約数和(自身を除く): 12626654442

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 11253701, 22507402, 33761103, 67522206, 78775907, 157551814, 213820319, 236327721, 427640638, 472655442, 641460957, 1282921914, 1496742233, 2993484466, 4490226699, 8980453398]

約数ペア:

[(1, 8980453398), (2, 4490226699), (3, 2993484466), (6, 1496742233), (7, 1282921914), (14, 641460957), (19, 472655442), (21, 427640638), (38, 236327721), (42, 213820319), (57, 157551814), (114, 78775907), (133, 67522206), (266, 33761103), (399, 22507402), (798, 11253701)]