1269972078

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{2054971}}^1$

素因数の和:2055079

約数の個数: 16

約数和(自身を含む): 2564605056

約数和(自身を除く): 1294632978

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 2054971, 4109942, 6164913, 12329826, 211662013, 423324026, 634986039, 1269972078]

約数ペア:

[(1, 1269972078), (2, 634986039), (3, 423324026), (6, 211662013), (103, 12329826), (206, 6164913), (309, 4109942), (618, 2054971)]