131282877698

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{70506379}}^1$

素因数の和:70506414

約数の個数: 24

約数和(自身を含む): 241131819600

約数和(自身を除く): 109848941902

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 70506379, 141012758, 493544653, 987089306, 1339621201, 2679242402, 3454812571, 6909625142, 9377348407, 18754696814, 65641438849, 131282877698]

約数ペア:

[(1, 131282877698), (2, 65641438849), (7, 18754696814), (14, 9377348407), (19, 6909625142), (38, 3454812571), (49, 2679242402), (98, 1339621201), (133, 987089306), (266, 493544653), (931, 141012758), (1862, 70506379)]