13315035678

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{6469891}}^1$

素因数の和:6469917

約数の個数: 32

約数和(自身を含む): 31055481600

約数和(自身を除く): 17740445922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 6469891, 12939782, 19409673, 38819346, 45289237, 90578474, 135867711, 271735422, 317024659, 634049318, 951073977, 1902147954, 2219172613, 4438345226, 6657517839, 13315035678]

約数ペア:

[(1, 13315035678), (2, 6657517839), (3, 4438345226), (6, 2219172613), (7, 1902147954), (14, 951073977), (21, 634049318), (42, 317024659), (49, 271735422), (98, 135867711), (147, 90578474), (294, 45289237), (343, 38819346), (686, 19409673), (1029, 12939782), (2058, 6469891)]