1156402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{563}}^1$

素因数の和:657

約数の個数: 16

約数和(自身を含む): 1895040

約数和(自身を除く): 738638

約数列:

[1, 2, 13, 26, 79, 158, 563, 1027, 1126, 2054, 7319, 14638, 44477, 88954, 578201, 1156402]

約数ペア:

[(1, 1156402), (2, 578201), (13, 88954), (26, 44477), (79, 14638), (158, 7319), (563, 2054), (1027, 1126)]