13645458

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2347}}^1$

素因数の和:2391

約数の個数: 48

約数和(自身を含む): 32965920

約数和(自身を除く): 19320462

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2347, 2907, 4694, 5814, 7041, 14082, 21123, 39899, 42246, 44593, 79798, 89186, 119697, 133779, 239394, 267558, 359091, 401337, 718182, 758081, 802674, 1516162, 2274243, 4548486, 6822729, 13645458]

約数ペア:

[(1, 13645458), (2, 6822729), (3, 4548486), (6, 2274243), (9, 1516162), (17, 802674), (18, 758081), (19, 718182), (34, 401337), (38, 359091), (51, 267558), (57, 239394), (102, 133779), (114, 119697), (153, 89186), (171, 79798), (306, 44593), (323, 42246), (342, 39899), (646, 21123), (969, 14082), (1938, 7041), (2347, 5814), (2907, 4694)]