129819134

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{571}}^1$

素因数の和:816

約数の個数: 32

約数和(自身を含む): 213058560

約数和(自身を除く): 83239426

約数列:

[1, 2, 19, 31, 38, 62, 193, 386, 571, 589, 1142, 1178, 3667, 5983, 7334, 10849, 11966, 17701, 21698, 35402, 110203, 113677, 220406, 227354, 336319, 672638, 2093857, 3416293, 4187714, 6832586, 64909567, 129819134]

約数ペア:

[(1, 129819134), (2, 64909567), (19, 6832586), (31, 4187714), (38, 3416293), (62, 2093857), (193, 672638), (386, 336319), (571, 227354), (589, 220406), (1142, 113677), (1178, 110203), (3667, 35402), (5983, 21698), (7334, 17701), (10849, 11966)]