1379157038

素因数分解:

$2^1\times 7^3\times {\mathrm{173}}^1\times {\mathrm{11621}}^1$

素因数の和:11817

約数の個数: 32

約数和(自身を含む): 2426673600

約数和(自身を除く): 1047516562

約数列:

[1, 2, 7, 14, 49, 98, 173, 343, 346, 686, 1211, 2422, 8477, 11621, 16954, 23242, 59339, 81347, 118678, 162694, 569429, 1138858, 2010433, 3986003, 4020866, 7972006, 14073031, 28146062, 98511217, 197022434, 689578519, 1379157038]

約数ペア:

[(1, 1379157038), (2, 689578519), (7, 197022434), (14, 98511217), (49, 28146062), (98, 14073031), (173, 7972006), (343, 4020866), (346, 3986003), (686, 2010433), (1211, 1138858), (2422, 569429), (8477, 162694), (11621, 118678), (16954, 81347), (23242, 59339)]