12722037518

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{355027}}^1$

素因数の和:355112

約数の個数: 32

約数和(自身を含む): 21472093440

約数和(自身を除く): 8750055922

約数列:

[1, 2, 19, 23, 38, 41, 46, 82, 437, 779, 874, 943, 1558, 1886, 17917, 35834, 355027, 710054, 6745513, 8165621, 13491026, 14556107, 16331242, 29112214, 155146799, 276566033, 310293598, 334790461, 553132066, 669580922, 6361018759, 12722037518]

約数ペア:

[(1, 12722037518), (2, 6361018759), (19, 669580922), (23, 553132066), (38, 334790461), (41, 310293598), (46, 276566033), (82, 155146799), (437, 29112214), (779, 16331242), (874, 14556107), (943, 13491026), (1558, 8165621), (1886, 6745513), (17917, 710054), (35834, 355027)]