978281286

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1\times {\mathrm{16339}}^1$

素因数の和:16948

約数の個数: 32

約数和(自身を含む): 2075310720

約数和(自身を除く): 1097029434

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 587, 1174, 1761, 3522, 9979, 16339, 19958, 29937, 32678, 49017, 59874, 98034, 277763, 555526, 833289, 1666578, 9590993, 19181986, 28772979, 57545958, 163046881, 326093762, 489140643, 978281286]

約数ペア:

[(1, 978281286), (2, 489140643), (3, 326093762), (6, 163046881), (17, 57545958), (34, 28772979), (51, 19181986), (102, 9590993), (587, 1666578), (1174, 833289), (1761, 555526), (3522, 277763), (9979, 98034), (16339, 59874), (19958, 49017), (29937, 32678)]