472889999998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{32653639}}^1$

素因数の和:32654211

約数の個数: 16

約数和(自身を含む): 765270707040

約数和(自身を除く): 292380707042

約数列:

[1, 2, 13, 26, 557, 1114, 7241, 14482, 32653639, 65307278, 424497307, 848994614, 18188076923, 36376153846, 236444999999, 472889999998]

約数ペア:

[(1, 472889999998), (2, 236444999999), (13, 36376153846), (26, 18188076923), (557, 848994614), (1114, 424497307), (7241, 65307278), (14482, 32653639)]