260785048346

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1\times {\mathrm{1979}}^1\times {\mathrm{4079}}^1$

素因数の和:6646

約数の個数: 32

約数和(自身を含む): 405697248000

約数和(自身を除く): 144912199654

約数列:

[1, 2, 29, 58, 557, 1114, 1979, 3958, 4079, 8158, 16153, 32306, 57391, 114782, 118291, 236582, 1102303, 2204606, 2272003, 4544006, 8072341, 16144682, 31966787, 63933574, 65888087, 131776174, 234097889, 468195778, 4496293937, 8992587874, 130392524173, 260785048346]

約数ペア:

[(1, 260785048346), (2, 130392524173), (29, 8992587874), (58, 4496293937), (557, 468195778), (1114, 234097889), (1979, 131776174), (3958, 65888087), (4079, 63933574), (8158, 31966787), (16153, 16144682), (32306, 8072341), (57391, 4544006), (114782, 2272003), (118291, 2204606), (236582, 1102303)]