247007069014

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1\times {\mathrm{6222781}}^1$

素因数の和:6223095

約数の個数: 16

約数和(自身を含む): 376353855360

約数和(自身を除く): 129346786346

約数列:

[1, 2, 89, 178, 223, 446, 19847, 39694, 6222781, 12445562, 553827509, 1107655018, 1387680163, 2775360326, 123503534507, 247007069014]

約数ペア:

[(1, 247007069014), (2, 123503534507), (89, 2775360326), (178, 1387680163), (223, 1107655018), (446, 553827509), (19847, 12445562), (39694, 6222781)]