1279698534

素因数分解:

$2^1\times 3^3\times {\mathrm{397}}^1\times {\mathrm{59693}}^1$

素因数の和:60101

約数の個数: 32

約数和(自身を含む): 2850985440

約数和(自身を除く): 1571286906

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 397, 794, 1191, 2382, 3573, 7146, 10719, 21438, 59693, 119386, 179079, 358158, 537237, 1074474, 1611711, 3223422, 23698121, 47396242, 71094363, 142188726, 213283089, 426566178, 639849267, 1279698534]

約数ペア:

[(1, 1279698534), (2, 639849267), (3, 426566178), (6, 213283089), (9, 142188726), (18, 71094363), (27, 47396242), (54, 23698121), (397, 3223422), (794, 1611711), (1191, 1074474), (2382, 537237), (3573, 358158), (7146, 179079), (10719, 119386), (21438, 59693)]