5203952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:345

約数の個数: 40

約数和(自身を含む): 10999296

約数和(自身を除く): 5795344

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 197, 208, 254, 394, 508, 788, 1016, 1576, 1651, 2032, 2561, 3152, 3302, 5122, 6604, 10244, 13208, 20488, 25019, 26416, 40976, 50038, 100076, 200152, 325247, 400304, 650494, 1300988, 2601976, 5203952]

約数ペア:

[(1, 5203952), (2, 2601976), (4, 1300988), (8, 650494), (13, 400304), (16, 325247), (26, 200152), (52, 100076), (104, 50038), (127, 40976), (197, 26416), (208, 25019), (254, 20488), (394, 13208), (508, 10244), (788, 6604), (1016, 5122), (1576, 3302), (1651, 3152), (2032, 2561)]