13908854

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{659}}^1$

素因数の和:895

約数の個数: 16

約数和(自身を含む): 21360240

約数和(自身を除く): 7451386

約数列:

[1, 2, 61, 122, 173, 346, 659, 1318, 10553, 21106, 40199, 80398, 114007, 228014, 6954427, 13908854]

約数ペア:

[(1, 13908854), (2, 6954427), (61, 228014), (122, 114007), (173, 80398), (346, 40199), (659, 21106), (1318, 10553)]