13792720

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3253}}^1$

素因数の和:3319

約数の個数: 40

約数和(自身を含む): 32683176

約数和(自身を除く): 18890456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 3253, 4240, 6506, 13012, 16265, 26024, 32530, 52048, 65060, 130120, 172409, 260240, 344818, 689636, 862045, 1379272, 1724090, 2758544, 3448180, 6896360, 13792720]

約数ペア:

[(1, 13792720), (2, 6896360), (4, 3448180), (5, 2758544), (8, 1724090), (10, 1379272), (16, 862045), (20, 689636), (40, 344818), (53, 260240), (80, 172409), (106, 130120), (212, 65060), (265, 52048), (424, 32530), (530, 26024), (848, 16265), (1060, 13012), (2120, 6506), (3253, 4240)]