1309188094

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{2957}}^1$

素因数の和:3220

約数の個数: 32

約数和(自身を含む): 2093412096

約数和(自身を除く): 784224002

約数列:

[1, 2, 31, 37, 62, 74, 193, 386, 1147, 2294, 2957, 5914, 5983, 7141, 11966, 14282, 91667, 109409, 183334, 218818, 221371, 442742, 570701, 1141402, 3391679, 6783358, 17691731, 21115937, 35383462, 42231874, 654594047, 1309188094]

約数ペア:

[(1, 1309188094), (2, 654594047), (31, 42231874), (37, 35383462), (62, 21115937), (74, 17691731), (193, 6783358), (386, 3391679), (1147, 1141402), (2294, 570701), (2957, 442742), (5914, 221371), (5983, 218818), (7141, 183334), (11966, 109409), (14282, 91667)]