26138910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{124471}}^1$

素因数の和:124488

約数の個数: 32

約数和(自身を含む): 71695872

約数和(自身を除く): 45556962

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 124471, 248942, 373413, 622355, 746826, 871297, 1244710, 1742594, 1867065, 2613891, 3734130, 4356485, 5227782, 8712970, 13069455, 26138910]

約数ペア:

[(1, 26138910), (2, 13069455), (3, 8712970), (5, 5227782), (6, 4356485), (7, 3734130), (10, 2613891), (14, 1867065), (15, 1742594), (21, 1244710), (30, 871297), (35, 746826), (42, 622355), (70, 373413), (105, 248942), (210, 124471)]