79509118

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1$

素因数の和:508

約数の個数: 32

約数和(自身を含む): 131505696

約数和(自身を除く): 51996578

約数列:

[1, 2, 13, 26, 73, 146, 163, 257, 326, 514, 949, 1898, 2119, 3341, 4238, 6682, 11899, 18761, 23798, 37522, 41891, 83782, 154687, 243893, 309374, 487786, 544583, 1089166, 3058043, 6116086, 39754559, 79509118]

約数ペア:

[(1, 79509118), (2, 39754559), (13, 6116086), (26, 3058043), (73, 1089166), (146, 544583), (163, 487786), (257, 309374), (326, 243893), (514, 154687), (949, 83782), (1898, 41891), (2119, 37522), (3341, 23798), (4238, 18761), (6682, 11899)]