12957698

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{8447}}^1$

素因数の和:8521

約数の個数: 16

約数和(自身を含む): 21288960

約数和(自身を除く): 8331262

約数列:

[1, 2, 13, 26, 59, 118, 767, 1534, 8447, 16894, 109811, 219622, 498373, 996746, 6478849, 12957698]

約数ペア:

[(1, 12957698), (2, 6478849), (13, 996746), (26, 498373), (59, 219622), (118, 109811), (767, 16894), (1534, 8447)]