20713528067423

素因数分解:

${\mathrm{53}}^1\times {\mathrm{1657}}^1\times {\mathrm{4003}}^1\times {\mathrm{58921}}^1$

素因数の和:64634

約数の個数: 16

約数和(自身を含む): 21122719634016

約数和(自身を除く): 409191566593

約数列:

[1, 53, 1657, 4003, 58921, 87821, 212159, 3122813, 6632971, 97632097, 235860763, 351547463, 5174501141, 12500620439, 390821284291, 20713528067423]

約数ペア:

[(1, 20713528067423), (53, 390821284291), (1657, 12500620439), (4003, 5174501141), (58921, 351547463), (87821, 235860763), (212159, 97632097), (3122813, 6632971)]