8889736758

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11140021}}^1$

素因数の和:11140052

約数の個数: 32

約数和(自身を含む): 21388842240

約数和(自身を除く): 12499105482

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 11140021, 22280042, 33420063, 66840126, 77980147, 155960294, 211660399, 233940441, 423320798, 467880882, 634981197, 1269962394, 1481622793, 2963245586, 4444868379, 8889736758]

約数ペア:

[(1, 8889736758), (2, 4444868379), (3, 2963245586), (6, 1481622793), (7, 1269962394), (14, 634981197), (19, 467880882), (21, 423320798), (38, 233940441), (42, 211660399), (57, 155960294), (114, 77980147), (133, 66840126), (266, 33420063), (399, 22280042), (798, 11140021)]