13157206

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1549}}^1$

素因数の和:1719

約数の個数: 16

約数和(自身を含む): 20534400

約数和(自身を除く): 7377194

約数列:

[1, 2, 31, 62, 137, 274, 1549, 3098, 4247, 8494, 48019, 96038, 212213, 424426, 6578603, 13157206]

約数ペア:

[(1, 13157206), (2, 6578603), (31, 424426), (62, 212213), (137, 96038), (274, 48019), (1549, 8494), (3098, 4247)]