13980286

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1\times {\mathrm{461}}^1$

素因数の和:779

約数の個数: 16

約数和(自身を含む): 21455280

約数和(自身を除く): 7474994

約数列:

[1, 2, 59, 118, 257, 461, 514, 922, 15163, 27199, 30326, 54398, 118477, 236954, 6990143, 13980286]

約数ペア:

[(1, 13980286), (2, 6990143), (59, 236954), (118, 118477), (257, 54398), (461, 30326), (514, 27199), (922, 15163)]