17613521898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3331}}^1\times {\mathrm{125899}}^1$

素因数の和:129242

約数の個数: 32

約数和(自身を含む): 40271884800

約数和(自身を除く): 22658362902

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3331, 6662, 9993, 19986, 23317, 46634, 69951, 125899, 139902, 251798, 377697, 755394, 881293, 1762586, 2643879, 5287758, 419369569, 838739138, 1258108707, 2516217414, 2935586983, 5871173966, 8806760949, 17613521898]

約数ペア:

[(1, 17613521898), (2, 8806760949), (3, 5871173966), (6, 2935586983), (7, 2516217414), (14, 1258108707), (21, 838739138), (42, 419369569), (3331, 5287758), (6662, 2643879), (9993, 1762586), (19986, 881293), (23317, 755394), (46634, 377697), (69951, 251798), (125899, 139902)]