1399680014

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1\times {\mathrm{727}}^1$

素因数の和:1200

約数の個数: 32

約数和(自身を含む): 2192526336

約数和(自身を除く): 792846322

約数列:

[1, 2, 43, 61, 86, 122, 367, 727, 734, 1454, 2623, 5246, 15781, 22387, 31261, 31562, 44347, 44774, 62522, 88694, 266809, 533618, 962641, 1906921, 1925282, 3813842, 11472787, 16275349, 22945574, 32550698, 699840007, 1399680014]

約数ペア:

[(1, 1399680014), (2, 699840007), (43, 32550698), (61, 22945574), (86, 16275349), (122, 11472787), (367, 3813842), (727, 1925282), (734, 1906921), (1454, 962641), (2623, 533618), (5246, 266809), (15781, 88694), (22387, 62522), (31261, 44774), (31562, 44347)]