10363978040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19930727}}^1$

素因数の和:19930751

約数の個数: 32

約数和(自身を含む): 25112717280

約数和(自身を除く): 14748739240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 19930727, 39861454, 79722908, 99653635, 159445816, 199307270, 259099451, 398614540, 518198902, 797229080, 1036397804, 1295497255, 2072795608, 2590994510, 5181989020, 10363978040]

約数ペア:

[(1, 10363978040), (2, 5181989020), (4, 2590994510), (5, 2072795608), (8, 1295497255), (10, 1036397804), (13, 797229080), (20, 518198902), (26, 398614540), (40, 259099451), (52, 199307270), (65, 159445816), (104, 99653635), (130, 79722908), (260, 39861454), (520, 19930727)]