1497431254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{27793}}^1$

素因数の和:27916

約数の個数: 32

約数和(自身を含む): 2561495040

約数和(自身を除く): 1064063786

約数列:

[1, 2, 11, 22, 31, 62, 79, 158, 341, 682, 869, 1738, 2449, 4898, 26939, 27793, 53878, 55586, 305723, 611446, 861583, 1723166, 2195647, 4391294, 9477413, 18954826, 24152117, 48304234, 68065057, 136130114, 748715627, 1497431254]

約数ペア:

[(1, 1497431254), (2, 748715627), (11, 136130114), (22, 68065057), (31, 48304234), (62, 24152117), (79, 18954826), (158, 9477413), (341, 4391294), (682, 2195647), (869, 1723166), (1738, 861583), (2449, 611446), (4898, 305723), (26939, 55586), (27793, 53878)]