1273835519

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{3319}}^1$

素因数の和:3431

約数の個数: 32

約数和(自身を含む): 1526031360

約数和(自身を除く): 252195841

約数列:

[1, 11, 23, 37, 41, 253, 407, 451, 851, 943, 1517, 3319, 9361, 10373, 16687, 34891, 36509, 76337, 122803, 136079, 383801, 839707, 1350833, 1496869, 2824469, 3129817, 5034923, 31069159, 34427987, 55384153, 115803229, 1273835519]

約数ペア:

[(1, 1273835519), (11, 115803229), (23, 55384153), (37, 34427987), (41, 31069159), (253, 5034923), (407, 3129817), (451, 2824469), (851, 1496869), (943, 1350833), (1517, 839707), (3319, 383801), (9361, 136079), (10373, 122803), (16687, 76337), (34891, 36509)]