1319016178

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1\times {\mathrm{659}}^1$

素因数の和:1014

約数の個数: 32

約数和(自身を含む): 2052864000

約数和(自身を除く): 733847822

約数列:

[1, 2, 47, 94, 107, 199, 214, 398, 659, 1318, 5029, 9353, 10058, 18706, 21293, 30973, 42586, 61946, 70513, 131141, 141026, 262282, 1000771, 2001542, 3314111, 6163627, 6628222, 12327254, 14032087, 28064174, 659508089, 1319016178]

約数ペア:

[(1, 1319016178), (2, 659508089), (47, 28064174), (94, 14032087), (107, 12327254), (199, 6628222), (214, 6163627), (398, 3314111), (659, 2001542), (1318, 1000771), (5029, 262282), (9353, 141026), (10058, 131141), (18706, 70513), (21293, 61946), (30973, 42586)]