76550396390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{1687247}}^1$

素因数の和:1687616

約数の個数: 32

約数和(自身を含む): 148815273600

約数和(自身を除く): 72264877210

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 349, 698, 1745, 3490, 4537, 9074, 22685, 45370, 1687247, 3374494, 8436235, 16872470, 21934211, 43868422, 109671055, 219342110, 588849203, 1177698406, 2944246015, 5888492030, 7655039639, 15310079278, 38275198195, 76550396390]

約数ペア:

[(1, 76550396390), (2, 38275198195), (5, 15310079278), (10, 7655039639), (13, 5888492030), (26, 2944246015), (65, 1177698406), (130, 588849203), (349, 219342110), (698, 109671055), (1745, 43868422), (3490, 21934211), (4537, 16872470), (9074, 8436235), (22685, 3374494), (45370, 1687247)]