13204016

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3803}}^1$

素因数の和:3849

約数の個数: 40

約数和(自身を含む): 30188544

約数和(自身を除く): 16984528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 3803, 7606, 15212, 26621, 30424, 53242, 60848, 106484, 117893, 212968, 235786, 425936, 471572, 825251, 943144, 1650502, 1886288, 3301004, 6602008, 13204016]

約数ペア:

[(1, 13204016), (2, 6602008), (4, 3301004), (7, 1886288), (8, 1650502), (14, 943144), (16, 825251), (28, 471572), (31, 425936), (56, 235786), (62, 212968), (112, 117893), (124, 106484), (217, 60848), (248, 53242), (434, 30424), (496, 26621), (868, 15212), (1736, 7606), (3472, 3803)]