1525038

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 3269376

約数和(自身を除く): 1744338

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 257, 258, 514, 771, 989, 1542, 1978, 2967, 5911, 5934, 11051, 11822, 17733, 22102, 33153, 35466, 66306, 254173, 508346, 762519, 1525038]

約数ペア:

[(1, 1525038), (2, 762519), (3, 508346), (6, 254173), (23, 66306), (43, 35466), (46, 33153), (69, 22102), (86, 17733), (129, 11822), (138, 11051), (257, 5934), (258, 5911), (514, 2967), (771, 1978), (989, 1542)]