1925967316

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{112577}}^1$

素因数の和:112648

約数の個数: 48

約数和(自身を含む): 4236535296

約数和(自身を除く): 2310567980

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 47, 52, 91, 94, 182, 188, 329, 364, 611, 658, 1222, 1316, 2444, 4277, 8554, 17108, 112577, 225154, 450308, 788039, 1463501, 1576078, 2927002, 3152156, 5291119, 5854004, 10244507, 10582238, 20489014, 21164476, 37037833, 40978028, 68784547, 74075666, 137569094, 148151332, 275138188, 481491829, 962983658, 1925967316]

約数ペア:

[(1, 1925967316), (2, 962983658), (4, 481491829), (7, 275138188), (13, 148151332), (14, 137569094), (26, 74075666), (28, 68784547), (47, 40978028), (52, 37037833), (91, 21164476), (94, 20489014), (182, 10582238), (188, 10244507), (329, 5854004), (364, 5291119), (611, 3152156), (658, 2927002), (1222, 1576078), (1316, 1463501), (2444, 788039), (4277, 450308), (8554, 225154), (17108, 112577)]