11925550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2621}}^1$

素因数の和:2653

約数の個数: 48

約数和(自身を含む): 27310752

約数和(自身を除く): 15385202

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 2621, 4550, 5242, 13105, 18347, 26210, 34073, 36694, 65525, 68146, 91735, 131050, 170365, 183470, 238511, 340730, 458675, 477022, 851825, 917350, 1192555, 1703650, 2385110, 5962775, 11925550]

約数ペア:

[(1, 11925550), (2, 5962775), (5, 2385110), (7, 1703650), (10, 1192555), (13, 917350), (14, 851825), (25, 477022), (26, 458675), (35, 340730), (50, 238511), (65, 183470), (70, 170365), (91, 131050), (130, 91735), (175, 68146), (182, 65525), (325, 36694), (350, 34073), (455, 26210), (650, 18347), (910, 13105), (2275, 5242), (2621, 4550)]