1275892807

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1597}}^1\times {\mathrm{6007}}^1$

素因数の和:7630

約数の個数: 16

約数和(自身を含む): 1536125440

約数和(自身を除く): 260232633

約数列:

[1, 7, 19, 133, 1597, 6007, 11179, 30343, 42049, 114133, 212401, 798931, 9593179, 67152253, 182270401, 1275892807]

約数ペア:

[(1, 1275892807), (7, 182270401), (19, 67152253), (133, 9593179), (1597, 798931), (6007, 212401), (11179, 114133), (30343, 42049)]