1293318146

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1931}}^1\times {\mathrm{19699}}^1$

素因数の和:21649

約数の個数: 16

約数和(自身を含む): 2055261600

約数和(自身を除く): 761943454

約数列:

[1, 2, 17, 34, 1931, 3862, 19699, 32827, 39398, 65654, 334883, 669766, 38038769, 76077538, 646659073, 1293318146]

約数ペア:

[(1, 1293318146), (2, 646659073), (17, 76077538), (34, 38038769), (1931, 669766), (3862, 334883), (19699, 65654), (32827, 39398)]