1265431567690

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{120193}}^1\times {\mathrm{13327}}^1$

素因数の和:133606

約数の個数: 32

約数和(自身を含む): 2306801710080

約数和(自身を除く): 1041370142390

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 13327, 26654, 66635, 120193, 133270, 240386, 600965, 1052833, 1201930, 2105666, 5264165, 9495247, 10528330, 18990494, 47476235, 94952470, 1601812111, 3203624222, 8009060555, 16018121110, 126543156769, 253086313538, 632715783845, 1265431567690]

約数ペア:

[(1, 1265431567690), (2, 632715783845), (5, 253086313538), (10, 126543156769), (79, 16018121110), (158, 8009060555), (395, 3203624222), (790, 1601812111), (13327, 94952470), (26654, 47476235), (66635, 18990494), (120193, 10528330), (133270, 9495247), (240386, 5264165), (600965, 2105666), (1052833, 1201930)]