940227808

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{2260163}}^1$

素因数の和:2260186

約数の個数: 24

約数和(自身を含む): 1993464648

約数和(自身を除く): 1053236840

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 2260163, 4520326, 9040652, 18081304, 29382119, 36162608, 58764238, 72325216, 117528476, 235056952, 470113904, 940227808]

約数ペア:

[(1, 940227808), (2, 470113904), (4, 235056952), (8, 117528476), (13, 72325216), (16, 58764238), (26, 36162608), (32, 29382119), (52, 18081304), (104, 9040652), (208, 4520326), (416, 2260163)]