1392336178

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{85619}}^1$

素因数の和:85841

約数の個数: 16

約数和(自身を含む): 2145294720

約数和(自身を除く): 752958542

約数列:

[1, 2, 47, 94, 173, 346, 8131, 16262, 85619, 171238, 4024093, 8048186, 14812087, 29624174, 696168089, 1392336178]

約数ペア:

[(1, 1392336178), (2, 696168089), (47, 29624174), (94, 14812087), (173, 8048186), (346, 4024093), (8131, 171238), (16262, 85619)]