5272072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{311}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 10745280

約数和(自身を除く): 5473208

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 163, 311, 326, 622, 652, 1244, 1304, 2119, 2488, 4043, 4238, 8086, 8476, 16172, 16952, 32344, 50693, 101386, 202772, 405544, 659009, 1318018, 2636036, 5272072]

約数ペア:

[(1, 5272072), (2, 2636036), (4, 1318018), (8, 659009), (13, 405544), (26, 202772), (52, 101386), (104, 50693), (163, 32344), (311, 16952), (326, 16172), (622, 8476), (652, 8086), (1244, 4238), (1304, 4043), (2119, 2488)]