12371450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2719}}^1$

素因数の和:2751

約数の個数: 48

約数和(自身を含む): 28331520

約数和(自身を除く): 15960070

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 2719, 4550, 5438, 13595, 19033, 27190, 35347, 38066, 67975, 70694, 95165, 135950, 176735, 190330, 247429, 353470, 475825, 494858, 883675, 951650, 1237145, 1767350, 2474290, 6185725, 12371450]

約数ペア:

[(1, 12371450), (2, 6185725), (5, 2474290), (7, 1767350), (10, 1237145), (13, 951650), (14, 883675), (25, 494858), (26, 475825), (35, 353470), (50, 247429), (65, 190330), (70, 176735), (91, 135950), (130, 95165), (175, 70694), (182, 67975), (325, 38066), (350, 35347), (455, 27190), (650, 19033), (910, 13595), (2275, 5438), (2719, 4550)]