831716639

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1471}}^1$

素因数の和:1599

約数の個数: 32

約数和(自身を含む): 981270528

約数和(自身を除く): 149553889

約数列:

[1, 13, 23, 31, 61, 299, 403, 713, 793, 1403, 1471, 1891, 9269, 18239, 19123, 24583, 33833, 43493, 45601, 89731, 439829, 565409, 592813, 1048823, 1166503, 2063813, 2781661, 13634699, 26829569, 36161593, 63978203, 831716639]

約数ペア:

[(1, 831716639), (13, 63978203), (23, 36161593), (31, 26829569), (61, 13634699), (299, 2781661), (403, 2063813), (713, 1166503), (793, 1048823), (1403, 592813), (1471, 565409), (1891, 439829), (9269, 89731), (18239, 45601), (19123, 43493), (24583, 33833)]