13619492

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{571}}^1$

素因数の和:731

約数の個数: 24

約数和(自身を含む): 24504480

約数和(自身を除く): 10884988

約数列:

[1, 2, 4, 67, 89, 134, 178, 268, 356, 571, 1142, 2284, 5963, 11926, 23852, 38257, 50819, 76514, 101638, 153028, 203276, 3404873, 6809746, 13619492]

約数ペア:

[(1, 13619492), (2, 6809746), (4, 3404873), (67, 203276), (89, 153028), (134, 101638), (178, 76514), (268, 50819), (356, 38257), (571, 23852), (1142, 11926), (2284, 5963)]