1310858126

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{4111}}^1$

素因数の和:4320

約数の個数: 32

約数和(自身を含む): 2100080640

約数和(自身を除く): 789222514

約数列:

[1, 2, 31, 37, 62, 74, 139, 278, 1147, 2294, 4111, 4309, 5143, 8222, 8618, 10286, 127441, 152107, 159433, 254882, 304214, 318866, 571429, 1142858, 4715317, 9430634, 17714299, 21142873, 35428598, 42285746, 655429063, 1310858126]

約数ペア:

[(1, 1310858126), (2, 655429063), (31, 42285746), (37, 35428598), (62, 21142873), (74, 17714299), (139, 9430634), (278, 4715317), (1147, 1142858), (2294, 571429), (4111, 318866), (4309, 304214), (5143, 254882), (8222, 159433), (8618, 152107), (10286, 127441)]