11540487790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2333}}^1\times {\mathrm{2927}}^1$

素因数の和:5293

約数の個数: 48

約数和(自身を含む): 22511037888

約数和(自身を除く): 10970550098

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 2333, 2927, 4666, 5854, 11665, 14635, 23330, 29270, 30329, 38051, 60658, 76102, 151645, 190255, 303290, 380510, 394277, 494663, 788554, 989326, 1971385, 2473315, 3942770, 4946630, 6828691, 13657382, 34143455, 68286910, 88772983, 177545966, 443864915, 887729830, 1154048779, 2308097558, 5770243895, 11540487790]

約数ペア:

[(1, 11540487790), (2, 5770243895), (5, 2308097558), (10, 1154048779), (13, 887729830), (26, 443864915), (65, 177545966), (130, 88772983), (169, 68286910), (338, 34143455), (845, 13657382), (1690, 6828691), (2333, 4946630), (2927, 3942770), (4666, 2473315), (5854, 1971385), (11665, 989326), (14635, 788554), (23330, 494663), (29270, 394277), (30329, 380510), (38051, 303290), (60658, 190255), (76102, 151645)]