12947982

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2081}}^1$

素因数の和:2164

約数の個数: 32

約数和(自身を含む): 27882144

約数和(自身を除く): 14934162

約数列:

[1, 2, 3, 6, 17, 34, 51, 61, 102, 122, 183, 366, 1037, 2074, 2081, 3111, 4162, 6222, 6243, 12486, 35377, 70754, 106131, 126941, 212262, 253882, 380823, 761646, 2157997, 4315994, 6473991, 12947982]

約数ペア:

[(1, 12947982), (2, 6473991), (3, 4315994), (6, 2157997), (17, 761646), (34, 380823), (51, 253882), (61, 212262), (102, 126941), (122, 106131), (183, 70754), (366, 35377), (1037, 12486), (2074, 6243), (2081, 6222), (3111, 4162)]