12539164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 25764480

約数和(自身を除く): 13225316

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 53, 76, 106, 209, 212, 283, 418, 566, 583, 836, 1007, 1132, 1166, 2014, 2332, 3113, 4028, 5377, 6226, 10754, 11077, 12452, 14999, 21508, 22154, 29998, 44308, 59147, 59996, 118294, 164989, 236588, 284981, 329978, 569962, 659956, 1139924, 3134791, 6269582, 12539164]

約数ペア:

[(1, 12539164), (2, 6269582), (4, 3134791), (11, 1139924), (19, 659956), (22, 569962), (38, 329978), (44, 284981), (53, 236588), (76, 164989), (106, 118294), (209, 59996), (212, 59147), (283, 44308), (418, 29998), (566, 22154), (583, 21508), (836, 14999), (1007, 12452), (1132, 11077), (1166, 10754), (2014, 6226), (2332, 5377), (3113, 4028)]