66763670090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2207}}^1\times {\mathrm{232699}}^1$

素因数の和:234926

約数の個数: 32

約数和(自身を含む): 129478003200

約数和(自身を除く): 62714333110

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2207, 4414, 11035, 22070, 28691, 57382, 143455, 232699, 286910, 465398, 1163495, 2326990, 3025087, 6050174, 15125435, 30250870, 513566693, 1027133386, 2567833465, 5135666930, 6676367009, 13352734018, 33381835045, 66763670090]

約数ペア:

[(1, 66763670090), (2, 33381835045), (5, 13352734018), (10, 6676367009), (13, 5135666930), (26, 2567833465), (65, 1027133386), (130, 513566693), (2207, 30250870), (4414, 15125435), (11035, 6050174), (22070, 3025087), (28691, 2326990), (57382, 1163495), (143455, 465398), (232699, 286910)]