14189890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9923}}^1$

素因数の和:9954

約数の個数: 32

約数和(自身を含む): 30010176

約数和(自身を除く): 15820286

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 9923, 19846, 49615, 99230, 109153, 128999, 218306, 257998, 545765, 644995, 1091530, 1289990, 1418989, 2837978, 7094945, 14189890]

約数ペア:

[(1, 14189890), (2, 7094945), (5, 2837978), (10, 1418989), (11, 1289990), (13, 1091530), (22, 644995), (26, 545765), (55, 257998), (65, 218306), (110, 128999), (130, 109153), (143, 99230), (286, 49615), (715, 19846), (1430, 9923)]