861556462

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{4153}}^1$

素因数の和:4348

約数の個数: 32

約数和(自身を含む): 1423658880

約数和(自身を除く): 562102418

約数列:

[1, 2, 13, 26, 79, 101, 158, 202, 1027, 1313, 2054, 2626, 4153, 7979, 8306, 15958, 53989, 103727, 107978, 207454, 328087, 419453, 656174, 838906, 4265131, 5452889, 8530262, 10905778, 33136787, 66273574, 430778231, 861556462]

約数ペア:

[(1, 861556462), (2, 430778231), (13, 66273574), (26, 33136787), (79, 10905778), (101, 8530262), (158, 5452889), (202, 4265131), (1027, 838906), (1313, 656174), (2054, 419453), (2626, 328087), (4153, 207454), (7979, 107978), (8306, 103727), (15958, 53989)]