532778402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{2111}}^1$

素因数の和:2714

約数の個数: 32

約数和(自身を含む): 913296384

約数和(自身を除く): 380517982

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 571, 1142, 2111, 4222, 7423, 9707, 14846, 19414, 27443, 35887, 54886, 71774, 126191, 252382, 466531, 933062, 1205381, 2410762, 15669953, 20491477, 31339906, 40982954, 266389201, 532778402]

約数ペア:

[(1, 532778402), (2, 266389201), (13, 40982954), (17, 31339906), (26, 20491477), (34, 15669953), (221, 2410762), (442, 1205381), (571, 933062), (1142, 466531), (2111, 252382), (4222, 126191), (7423, 71774), (9707, 54886), (14846, 35887), (19414, 27443)]