324889721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{21563}}^1$

素因数の和:21656

約数の個数: 16

約数和(自身を含む): 374351040

約数和(自身を除く): 49461319

約数列:

[1, 13, 19, 61, 247, 793, 1159, 15067, 21563, 280319, 409697, 1315343, 5326061, 17099459, 24991517, 324889721]

約数ペア:

[(1, 324889721), (13, 24991517), (19, 17099459), (61, 5326061), (247, 1315343), (793, 409697), (1159, 280319), (15067, 21563)]