1230678654

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{12065477}}^1$

素因数の和:12065499

約数の個数: 16

約数和(自身を含む): 2606143248

約数和(自身を除く): 1375464594

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 12065477, 24130954, 36196431, 72392862, 205113109, 410226218, 615339327, 1230678654]

約数ペア:

[(1, 1230678654), (2, 615339327), (3, 410226218), (6, 205113109), (17, 72392862), (34, 36196431), (51, 24130954), (102, 12065477)]